Can You Switch From Birth Control Pills To The Shot?

by | Last updated on January 24, 2024

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Can you switch from pills to the shot? If you're switching from a birth control pill to a shot,

get your first shot 7 days before you stop taking the pill

. You need to finish you pill pack before you switch methods.

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Can I switch from one birth control to another?


It is important to go straight from one birth control method to the next, with no gaps in between

. This will help lower your chance of getting pregnant. If you take birth control pills, you do not need to finish the pill pack before switching to another method. You can stop taking your pill at any point in the pack.

Is the Depo shot better than the pill?


Pills are around 91 percent effective whereas the shot is around 94 percent

. Side effects may occur. These can include bleeding between periods, nausea, and headaches, and they often only last a few months. More serious side effects are rarer, but can include stroke and blood clots.

Does the birth control shot change your hormones?

Can you get the birth control shot and take the pill?

Because Depo-Provera remains in your body for up to 15 weeks after your last shot,

you can start your first birth control pill at any time within that time frame

. Most doctors recommend taking your first pill the day your next shot would be due.

What happens if you switch birth control?

Switching Birth Control Pill Brands

You'll be protected against pregnancy the entire time. It is important to note, however, that switching birth control brands in the middle of a pack

may temporarily increase your risk of spotting or irregular bleeding

.

How long should you try birth control before switching?

“Most experts recommend giving your new pill brand

at least three months

for these side effects to go away before deciding if you want to stop it—in other words, patience is key here until your body adjusts,” says Dr. Dawn Stacey to Verywell Health.

What are the disadvantages of the Depo shot?

  • It can cause unwanted side effects.
  • It doesn't provide protection against sexually transmitted infections (STIs).
  • It can cause irregular menstrual periods.
  • You need to stop taking Depo-Provera® several months ahead of time if you plan on becoming pregnant.

Does Depo make you gain weight?

Summary. Depo-Provera (DMPA) is an effective and widely used form of birth control. But most studies confirm that

weight gain is common among people who use it

. DMPA is likely to cause more weight gain than other birth control methods like the pill or an IUD.

What are the disadvantages of the birth control shot?

Most people on the shot have some change in their periods, including

bleeding more days than usual, spotting between periods, or no periods

. This is most common during the first year. Other possible side effects include nausea, weight gain, headaches, sore breasts, or depression.

Does the depo shot help with acne?

The shot also

doesn't help with acne

— but other kinds of hormonal birth control that have estrogen in them (like the pill, patch, and ring) can help clear up acne.

What does depo do to your body?

What does the depo shot do? Once a doctor or nurse gives you the depo shot, it releases a hormone called progestin into your body. Progestin

stops you from getting pregnant by preventing ovulation

. It also works by making your cervical mucus thicker.

What happens after first depo shot?

You might notice some period-related side effects, particularly during your first year of use. This can include

spotting (light bleeding) between periods, lighter periods, longer or irregular periods, or no periods at all

. You'll need to schedule an appointment to get your shot every 3 months.

How long after Depo shot does period start?

After stopping Depo Provera injections, women may not begin menstrual bleeding (periods) from

9 to 24 months

. The majority of women usually resume within 12 months.

When do you start the Depo shot?

To ensure you're not pregnant when you're injected with Depo-Provera, your health care provider will likely give you your first injection

within seven days of the start of your period

. If you've just given birth, your first injection will be done within five days of giving birth, even if you're breast-feeding.

How long does the Depo shot take to work?

Exactly when the birth control shot starts working depends on when you get it, but

it never takes more than seven days

to become effective. If you get the birth control shot within the first seven days after the start of your period, you're protected from pregnancy immediately.

How do you know when it's time to switch birth control?

This can be anything from

suddenly feeling irritable without a moment's notice to losing your libido to feeling depressed

. “This is a big one,” says Abdur-Rahman. “If you find that day after day and week after week, you're feeling different, that may be a reason to change your birth control.”

Can switching birth control cause weight gain?

Change your birth control pills

Progestins can stimulate your appetite, and estrogen can cause you to retain water.

If your has a high dose of progestin or estrogen, you may be more likely to see a change in your weight

.

How long does birth control pill stay in your system?

For most, the medication should be out of their system within

3 to 7 days

. However, it can take a few months before a woman starts to see regular periods. This is due to hormone levels adjusting and ovulation beginning to occur on a predictable cycle.

Can your body get used to birth control and stop working?

Whether you've been on birth control pills for just a few months or are a dedicated user of a decade or more,

your body will likely need time to adjust once you stop

. From wildly fluctuating hormones to a return to whatever your pre-pill menstrual cycle looked like, the symptoms you'll experience can vary widely.

Which is the safest birth control?


Abstinence

. Abstinence is the only birth control that is 100 percent effective and is also the best way to protect you against STDs.

What age should Depo-Provera be stopped?

Options for women over 50

Combined oral contraceptive pill or Depo-Provera is

not recommended beyond the age of 50

, but the UKMEC does not state an upper age limit for these contraceptive options. The British National Formulary advises the combined oral contraceptive pill should be avoided in women over the age of 50.

What are the long term side effects of Depo-Provera?

  • mental/mood changes (such as new or worsening depression),
  • changes in sexual interest or ability,
  • swelling of the ankles or feet,
  • bone pain,
  • unusual changes in vaginal bleeding (such as continuous spotting, sudden heavy bleeding),

Do you get periods on injection?


Your periods may become more irregular, heavier, shorter, lighter or stop altogether

. It can take up to 1 year for your fertility to return to normal after the injection wears off, so it may not be suitable if you want to have a baby in the near future.

Can you lose weight on Depo-Provera?

“With Depo-Provera, women may also notice that

it's more difficult to lose weight

.” One study found that in the first six months of use, 1 out of 4 women who received the Depo-Provera shot gained 5% or more of their starting weight.

Is there a weight limit for the Depo shot?

While there is

no weight limit

for hormonal birth control, some methods may be slightly less effective in individuals who are overweight due to hormonal differences.

Does the depo shot cause acne?

Acne is a potential side effect of all hormonal birth control methods including birth control pills, the patch, the depo-shot, and the NuvaRing

can all cause acne or make it worse

. However, many people who take birth control report that hormonal birth control methods improve their skin.

How much does depo shot cost?

The birth control shot costs about

$30–$75 per shot

. The shot protects against pregnancy for 12 weeks. Some health care providers require that women have exams before they're prescribed hormonal birth control, and others do not. If needed, an exam usually costs about $35–$250.

Does the Depo shot hurt?

Is it normal to not have a period while on the Depo shot?

As you continue to use Depo-Provera Contraceptive Injection, you may skip a period or stop having periods completely.

This is normal

. More than half of all women who use Depo-Provera Contraceptive Injection for one year have no menstrual bleeding. Having no periods does not mean you are pregnant.

How do I know if the Depo shot is working?


The Depo shot begins working immediately with no need for backup birth control if you get it within seven days of the first day of your menstrual period

. If you get your contraceptive injection outside of this time frame, you'll need to abstain, or use a backup method (like condoms) for a week after your first shot.

Does Depo-Provera make you dry?

How do you prepare for the Depo shot?

Medication administration


Inject 150 mg/1mL deeply into the gluteal or deltoid muscle

. Shake medication well before use. the preferred site for IM DMPA administration but it can be administered into the deltoid muscle of the upper arm. Do not rub after injection.

Do you bleed on the depo shot?


Most women experience breakthrough bleeding or spotting for the first several months after they begin getting the shot

. It may take six months to a year before the side effects end and your periods return to normal. For some women, their period may go away entirely.

Can you get pregnant 2 days after depo shot?


If you get the birth control shot (also known as Depo-Provera) within the first 7 days after the start of your period, you're protected from pregnancy immediately

. Otherwise, you need to use some form of backup birth control — like a condom — whenever you have sex during the first week after getting the shot.

Can different brands of birth control affect you differently?


Some women will get break through bleeding, mood changes, acne, or other side effects when they switch from name brand to generic

. Others say they simply “feel off” on different pills.

James Park
Author
James Park
Dr. James Park is a medical doctor and health expert with a focus on disease prevention and wellness. He has written several publications on nutrition and fitness, and has been featured in various health magazines. Dr. Park's evidence-based approach to health will help you make informed decisions about your well-being.