Yes, you can give birth to twins naturally (vaginally), and it's often possible if the first twin is head-down, though it's more closely monitored and carries higher risks than single births, making hospital delivery with a backup C-section plan common, with about 25-30% of twins born vaginally, says this article from Johns Hopkins Medicine and Pregnancy, Birth and Baby. The decision depends on twin positions, growth, and overall health, often with extra monitoring and preparation for intervention.
You're more likely to have a vaginal birth if the first twin is in a head-down position. But there may be medical reasons why a vaginal birth is not recommended. If you have had a caesarean section before, for example, it's not usually recommended that you have a vaginal birth with twins.
The likelihood of having identical twins is about 1 in 250 (about 0.5%). Identical twins do not run in families. They occur when a single embryo splits in two soon after fertilisation. This is why identical twins have identical DNA.
Your body is more likely to hyperovulate the older you get. Controllable factors that increase your chances of having twins: Eat Yams Increase Dairy consumption Increasing folic acid/folate Breastfeeding: One study found that women that were breastfeeding when they conceived were 9 times more likely to conceive twins!!
What causes you to get pregnant with multiples? A multiple pregnancy means you're pregnant with more than one baby. 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.
if you're pregnant and over 35 you're more likely to have non-identical twins because you're more likely to release more than 1 egg during ovulation. non-identical twins run on the mother's side of the family, probably because of an inherited tendency to release more than 1 egg.
Fraternal twin pregnancies result from hyperovulation of the mother. The father's sperm does not decrease or increase the chance of having twins.
The food you eat also impacts conceiving twins. A study has found that eating a lot of dairy products will lead to conceiving twins. The best foods to increase fertility are citrus fruits, beetroot, matured cheese, liver, cooked tomatoes, beans & lentils, pomegranate, oysters, walnuts, sunflower seeds, and more.
Hyperovulation-stimulating foods: There are a few foods that naturally increase the rate of ovulation and stimulate ovaries to release multiple eggs. Such hyperovulation stimulating foods include cassava (an African wild yam or sweet potato), tofu, soy isoflavones, whole grains, and whole wheat.
You may experience more nausea or fatigue and notice some additional symptoms that singleton pregnancies don't typically present. According to the American Pregnancy Association, these other symptoms may be indicators of twins: More than one heartbeat detected by a Doppler. Increased hCG levels in the body.
Age: If you're over the age of 35, you're more likely to release multiple eggs during ovulation. Family history: If your mother's side has a history of fraternal twins, there is a chance you could conceive twins naturally.
What causes the fertilised egg to separate into two? The exact reason why this happens is still a mystery. Over the years there has been a lot of research and time invested into finding out why some zygotes split into two and others don't. But the truth is we still do not know why.
Women between 35 to 40 years of age with 4 or more children are 3 times more likely to have twins than a woman under 20 without children. Maternal height and weight. Non-identical twins are more common in large and tall women than in small women. This may be related more to nutrition than to body size alone.
To form identical or monozygotic twins, one fertilised egg (ovum) splits and develops into two babies with exactly the same genetic information. To form fraternal or dizygotic twins, two eggs (ova) are fertilised by two sperm and produce two genetically unique children.
A daisy baby is another name for babies with TTTS. The Twin-to-Twin Transfusion Syndrome Foundation coined the term after its founder planted daisy seeds with her surviving twin son in their backyard. The daisy field is a symbol of hope that all babies affected by TTTS will survive.
A woman's fertility peaks in her mid-20s. She has a 25-30% chance of becoming pregnant each month. As she approaches her 30s, the quality and quantity of her eggs drop notably. By age 32, a woman has just about 120,000 eggs.
As mentioned, hyper-ovulation can be triggered by fertility treatments or hormonal imbalances. For instance, women who take medication to stimulate their ovaries for in vitro fertilization (IVF) may experience hyper-ovulation as a side effect.
Using fertility treatment for twin pregnancy
Clomiphene (Clomid) and letrozole (Femara) are fertility medications that stimulate ovulation. These medications are given during IUI cycles. They may cause your body to produce multiple eggs, leading to multiple eggs being fertilized, resulting in twin pregnancies.
As you get older, the likelihood of conceiving twins increases. The higher rate of twin pregnancy with age is linked to hormones. Researchers have found that as women get older, they produce more follicle-stimulating hormone (FSH). FSH is what encourages the ovaries to produce eggs.
What can I do to increase my fertility?
Since embryo splitting is a random spontaneous event that happens by chance, it doesn't run in families. 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.
While 40 weeks is the full gestation period of the average pregnancy, most twin pregnancies are delivered at approximately 36 weeks (range 32-38 weeks depending on the type of twin pregnancy).