I think i have gotten pretty bad virus. I feel like everytime I drink something or cough I'm…

I think i have gotten pretty bad virus. I feel like everytime I drink something or cough I'm throwing up; I'm very hot to point where im sweatineven though I put the cold air on; I had a bad Cramp I can't tell if it's my stomachs stretching or something bad; I have really bad body aches and I haven't felt the baby move in a while. I know my immune system is low so i am gonna get sick a lot (this is my 3rd time) but I have never felt this bad and I'm so worried. This is my first so I kinda panic about everything right now. I just don't know if it's worth going to the ER or not. My midwife hasn't called me back yet so I'm lost 😔