Indigestion has me like πŸ˜–πŸ˜©πŸ˜£πŸ˜­ Please help!

Sophia
So I'm 8 weeks (due Sept 14!) and dying of indigestion. Any tips?? I am trying to eat small small meals but spend hours afterwards with pressure and burning and overall miserableness. I take Tums- they really don't do much...