Major heartburn

Major heartburn

Hi ladies, I'm currently 26+ 5 and suffering constant heartburn that floors me

I'm vomiting, sweating, getting headaches, can't breath, move or get comfy because of it

It feels like someone is crushing my ribcage

I've called my midwives twice and they've suggested continuing to see a GP

My GP has put me on 2 different medications and anti-nauseants but nothing is helping at all

I can't eat or drink anything at the moment

And the only things that help are iceblocks and steaming hot showers

Does anyone have any other suggestions? Or have been through the same and can offer advice ?