Answer: Abdominal pain during pregnancy can be a normal part of the process as your body changes to accommodate your growing baby. While there are many harmless causes of abdominal pain in pregnancy. Some abdominal aches and pains during pregnancy are quite common and generally pose no threat to you and your baby. Gas during pregnancy is caused by increased levels of progesterone. As more of this hormone is released, your gastrointestinal tract slows down, which makes food travel more slowly. Drinking plenty of water, eating fiber rich foods, exercising, and using stool softeners are excellent ways to combat excessive gas and constipation.
In addition to the above, there are several other common abdominal discomforts that can be experienced during pregnancy and are generally non-threatening. Your growing uterus, stomach viruses, kidney stones, fibroids, and food sensitivities are all valid forms of harmless abdominal pain.
dont worry it happens and its normal in pregnancy. so sleep on your left side... this is the best position to sleep in pregnancy