I have an L shaped pregnancy pillow for support, I don’t know the proper name of it (?) I’m having trouble sleeping though, I’ve tried every which way, and cramming pillows every which way. My arm always seems to fall asleep, including the one I don’t sleep on. I haven’t gotten good sleep in almost a month, I’m running out of ideas and how to sleep. It’s made me develop carpal tunnel syndrome, and my hand is constantly cramping. 
I’m so irritated, and just want a good night’s rest! I’m 24 weeks pregnant, and if I don’t find a solution soon, I think I’m gonna be crazily sleep deprived before this baby is here!!!