back and side pain

Mira

Hi! Currently at 21 weeks.. Anyone experiencing any type of side pain and/or back pain? The last 2 nights I haven't been able to sleep because my left side and right side hurt so much when I sleep. I try sleeping on my back and my butt starts hurting.. Anything I can take or do to feel better? Have been up for 2 days straight and I'm so exhausted but everytime I try to sleep I'm in so much pain.. Thanks!