Indigestion while on toilet/urgency

I'm feeling a lot better from the hosital last week. My blood and frequency has decreased a ton. Although the only main concern I have right now is when I'm on the toilet and having urgency, I have really bad indigestion. I don't feel nauseous at all- it's just the fact I hat my body is pushing to evacuate, it makes me throw up. I have to burp it down or I end up throwing up. It decided to try some Pepcid ac today and will call the doctor tomorrow to follow up. Has anyone else experienced this? I'm wondering if Pepcid will help.

I'll start burping and feel indigestion if I am forcing a bm too hard. Just ease back, relax a little bit to avoid that I might have to throwup feeling. Easy goes it!