Shooting back pain

Hunter

I've had terrible back pain since I hit the second trimester but lately it's gotten really bad. Last night I had shooting pains in my back and pains in my lower part of my stomach. For some reason I have this weird feeling I'm going to not make it to 40 weeks, I'm only 29 right now. Are these pains normal at this stage ? I've had a ton of pressure down low and pains all through my crotch