A woman’s bloated belly is not necessarily caused by pregnancy. There are many reasons for women to have a bloated belly: first, it may be due to women consuming unclean food or food that is too greasy, resulting in indigestion in the gastrointestinal tract. Secondly, women may have pelvic inflammatory disease, endometrial inflammation, uterine fibroids, ovarian cysts, etc., which can also cause belly distension. Third, pregnancy-related diseases such as pre-eclampsia and ectopic pregnancy can also lead to lower abdominal distension. When a woman has a distended stomach, she needs to go to the hospital in time to have a gynecological ultrasound and chorionic gonadotropin level measured, if the chorionic gonadotropin level is in the normal range and not elevated, the woman is not pregnant and may be suffering from gynecological diseases. The woman should take proper rest, eat easy-to-digest food, and give anti-inflammatory and anti-infective medications or surgery for treatment.