I don't get heartburn from it and I've been taking it for 5 years. You could have something else going on?
Keep us informed after your Dr appt. hug

Sometimes it seems like I do but maybe if you just eat some food with it it will work better

You need to take omeprazole you can either ask your Dr. Or you can buy it over the counter as well. It's most likely from all the med. You are most likely taking.. Hugs and Prayers