Heartburn / HG sufferer

Ive started having the worst heart burn from around 25 weeks. My doctor gave me some white stuff to drink to help it but cause I have HG I am unable to drink it because I throw it right back up. My other option is to take tablets for heartburn but I am already taking tablets for my HG and I just worry for my baby.

So my plea to you ladies is, is there anything I can do to stop it or just make it easier? I just threw up and it was pure acid now my chest is hurting / burning. Anything I can do dietary wise etc. I’m grateful for any help /advice.

Thanks ☺️