If you're showing at 8 weeks, it's often due to significant bloating and water retention from pregnancy hormones slowing digestion, not the baby's size (which is still tiny, like a fig). Other reasons include your uterus tilting forward, stronger abdominal muscles not holding it in, a shorter torso, or potentially carrying twins, though true baby bump usually appears later.
More commonly, you may seem to be carrying big because of how your baby is positioned in your womb or even how you're built. In addition, if this isn't your first pregnancy, it may look like you popped much earlier than you did for your previous ones.
Older women and women who have been pregnant before can show as early as the first trimester. Also, women who don't have strong core muscles may show earlier because their muscles are relaxed.
So in that second pregnancy you might also be aware of the changes in your body much earlier. So this is why many mums feel like they're showing earlier in the second pregnancy around eight to 10 weeks instead of 16 or more before they notice their bump. It's totally normal.
Body type and physical fitness play a role as well. “If you have a shorter torso and more intestinal gas, you can look super pregnant even though you're early,” Sterling notes. On the other hand, women with longer torsos or stronger abdominal muscles may show later.
It's usually possible to find out for certain if you're having twins at your first ultrasound scan. This is done as part of your routine antenatal care at around 8 to 14 weeks of pregnancy.
It's typical to start showing around the 20-week mark—but that's a rough estimate and you might start showing earlier or later. If you're on the slender or petite side, you might start to show earlier, while if you're curvier you may not notice a bump until later, according to Lamaze International.
I'm pregnant with twins/triplets/multiples. When will I start showing? For any pregnancy, first-time moms tend to start showing between 12 and 16 weeks; experienced moms show earlier. With multiples, you are likely to show sooner, as the growing babies (and placentas and amniotic fluids) cause the uterus to expand.
Hormonal shifts vary as pregnancy progresses. In the first trimester, increased progesterone levels are the primary cause of bloating. By the third trimester, the combination of hormonal effects and the physical growth of the baby further slows digestion, amplifying the symptoms.
Early pregnancy symptoms (at 8 weeks)
a metallic taste in your mouth. sore breasts. morning sickness (read some ways to cope with morning sickness on week 6's page)
Avoid foods that may be harmful.
Don't eat raw meat, deli meat, raw seafood, or raw eggs. Avoid soft cheese and unpasteurized dairy, like Brie and blue cheese. And don't eat fish that contains a lot of mercury, like shark and swordfish.
There's no perfect time to share your pregnancy—do what feels right for you. Many wait until after the first trimester. Miscarriage risk drops after 13 weeks, but it's also OK to tell trusted loved ones earlier for support.
Development Milestones at 8 Weeks
Eyes have begun to develop pigment (color) in the retina (back of the eye). By now, the beginnings of the buds that will develop into your baby's genitals have made their appearance, although they've not yet developed enough to reveal whether your baby is a boy or a girl.
Much of the extra weight is due to your baby growing, but your body will also be storing fat, ready to make breast milk after your baby is born. Putting on too much or too little weight can lead to health problems for you or your unborn baby.
What are the signs of a twin pregnancy?
In the early weeks, one of the twins can be hidden from view by positioning, limitations in equipment, or other reasons. But by mid-pregnancy, nearly all such cases are identified.
Identical twins occur when a single fertilized egg splits into two. Identical twins look almost exactly alike and share the exact same genes. Most identical twins happen by chance. Fraternal twins occur when two, separate eggs are fertilized by two, separate sperm.
Why do some people start showing earlier? One of the most common reasons you may start showing earlier than you'd expect to is bloating. During pregnancy, your body retains more water thanks to an increase in hormones. So what may appear to be your baby bump could actually be bloating.
Foods to avoid in pregnancy
Most first-time moms of twins don't feel fetal movement, or quickening, until 18 to 20 weeks — about the same average for singletons. That said, if this is your second or later pregnancy, you're more likely to feel the flutterings faster.
-At around day 5-8, the embryo can split into two resulting in identical twins with separate sacs and one placenta. 👩🍼 -If the embryo splits between day 8-12, this will result in identical twins sharing one sac and placenta.
While many moms-to-be first start to show at about 22 to 28 weeks, those with multiples will probably announce their pregnancy to the world by as early as 20 weeks.
The National Institutes of Health April 7 released a study that found twins — smaller at birth on average than singletons — develop slower in early pregnancy than what was previously known. The ultrasound study found that twins have less fat tissue and muscle mass than singletons beginning at 15 weeks.