I am nearly 22 weeks pregnant and have had bloody awful heartburn from week 6. Was prescribed omeprazole and have run out so contacted the doctor asking for more - they wouldn't give it to me. Says they're not supposed to prescribe it for more than 6 weeks now. I had the same in my first pregnancy and was on it for the entire pregnancy, it was the only thing that worked.
It's a pregnancy thing - all the dietary changes, pillow wedges, milk, lack of spicy food, gaviscon, rennies and anything else do not help. The only thing that helps is omeprazole. I know you're not meant to be on it long term but I haven't taken it in 5 years, since my last baby.
The doctor seems to think I can handle it using other methods but I really can't, I'm totally miserable. If I don't have omeprazole every second of the day I can feel acid burning my throat.