Genes are not involved and there's no scientific evidence that being from a family with identical multiples has any impact on your odds of having twins. The same is not true for fraternal twins . So, having identical twins is not due to genetics. On the other hand, fraternal twins can run in families.
Do twins skip a generation in family?
According to conventional wisdom, twins not only run in families, but they also — for some strange reason — always skip at least one generation . ... Because this gene can be passed on, the tendency to have fraternal twins can in fact run in families.
Can I have twins if my cousins are twins?
If the twins are present on your husband's/partner's side, it won't influence your chances of having twins . Remember, the gene for hyperovulation is only a factor for the mother. If your mother (or your grandmother or aunt) was or had fraternal twins, you might have the gene.
Which side of the family do twins come from?
This is why fraternal twins run in families. However, only women ovulate. So, the mother's genes control this and the fathers don't. This is why having a background of twins in the family matters only if it is on the mother's side .
Can I have twins if I'm not a twin?
If you've conceived fraternal twins naturally before, you've proven that your body can release multiple eggs close enough together to conceive twins. This puts you at a higher-than-average chance of it happening again. Fertility treatments.
What are the chances of having twins if the mother is a twin?
If a woman's mother has fraternal twins, she is about 2 times more likely to have twins . This is why we often say the “risk” for having twins comes from the mother. It doesn't matter if the dad also has fraternal twins in his family – his DNA won't influence how many eggs the mom releases!
What to eat to get pregnant with twins?
Eat more yams/sweet potatoes . It is a fact that more women conceive with twins who live in areas where yams are a major component of their diet. It seems that a naturally occurring chemical component of the yams helps to support ovarian function. Keep breastfeeding your older baby or toddler.
What causes twin pregnancy?
Multiple pregnancy usually happens when more than one egg is fertilized. It also can happen when one egg is fertilized and then splits into 2 or more embryos that grow into 2 or more babies. When one fertilized egg splits into 2 , the babies are called identical twins.
Who is more likely to have twins?
According to the Office on Women's Health, women who are aged 30 years or older are more likely to conceive twins. The reason for this is that women of this age are more likely than younger women to release more than one egg during their reproductive cycle.
Does the mother or father determine gender?
Chromosomes come in pairs. Normally, each cell in the human body has 23 pairs of chromosomes (46 total chromosomes). Half come from the mother ; the other half come from the father. Two of the chromosomes (the X and the Y chromosome) determine your sex as male or female when you are born.
Can you have twins naturally?
It's estimated that 1 in 250 pregnancies results in twins naturally , and there are two ways to conceive them.
Can twins have different dads?
In rare cases, fraternal twins can be born from two different fathers in a phenomenon called heteropaternal superfecundation. Although uncommon, rare cases have been documented where a woman is pregnant by two different men at the same time.
Do twins have the same fingerprints?
Identical twins do not have identical fingerprints , even though their identical genes give them very similar patterns. 1 The fetus begins developing fingerprint patterns in the early weeks of pregnancy. Small differences in the womb environment conspire to give each twin different, but similar, fingerprints.
Are twins lucky?
In ancient times, the Yoruba viewed twins with suspicion, and sometimes sacrificed them. But now twins are considered lucky . ... According to psychologist Peter Whitmer, such surviving twins go to great lengths to assert their uniqueness, yet often feel as if they're living for two people.
How early can twins be detected?
Are you wondering if you may be carrying more than just one baby? Many women say they could sense early on that they were carrying multiples. The only sure way to find out if you're pregnant with twins is at your first ultrasound appointment at around 10 weeks .
How do I know if I'm pregnant with twins?
But the only way to confirm a twin pregnancy is with an ultrasound done at your doctor's office , typically during the first trimester. Your doctor may also be able to confirm if you're having fraternal or identical twins, but a DNA test can tell you for sure.
