Possible stomach ulcer

sara

I have an appt with a gastrointestinal doctor tomorrow. I’ve been have a gnawing/nauseous issue below my breast bone and between my ribs. It’s been happening on and off since April (after a miscarriage)...has anyone had an ulcer? What type of testing do they do for this? I’m just wondering if I’ll have an answer tomorrow or if there is intense testing 🤦🏼‍♀️ It must be an ulcer cause It matches the symptoms perfectly, I’m not a doctor though haha