I was recently prescribed Zantac, but this hasn't helped. My heartburn before zantac was showing as nausea and would lead to vomiting. After zantac I've been having normal heartburn but it is HORRIBLE. I take zantac and I feel like I'm constantly taking tums as well and nothing is touching it. I cant sleep, I'm afraid to eat, it's making me cry and making my boyfriend feel really bad for me 😭 help me I need tips PLEASE 😩😩😩

3rd trimester, 28 weeks 5 days