Intense back pain/feel sick

Ja

Yes I’ve called my doctor, I’m waiting on a call back.

I’m 33 weeks and have always had back pain, this is my 4th child. However, starting yesterday my lower back/middle back hurts really bad. I feel SICK. Keep going to the bathroom, feel like I’m going to throw up. Some minor cramping. I’ve had to call out of work for 2 days now because of this. Anyone had something similar and baby was ok? And stayed in for awhile longer?