Bloating is extremely common because of progesterone. I used to chew on a little bit of fennel seeds after meals and walk for 15 minutes. But if you have severe stomach pain along with it, please check with your doctor.
Oh god, the bloating made me feel like my stomach would burst and I kept searching if it was normal! I was so anxious about it, but actually, it's just hormones slowing down digestion. Just try to avoid gas-producing foods like cabbage or beans, and definitely mention it to your gynac if you feel too worried.
Beta, badhazmi aur gas toh hoti hi hai pregnancy me. Eat small meals and drink light warm water mixed with a pinch of jeera. Don't eat heavy food or maida, especially at night.