needing advice asap

Martin

I'm literally laying down wide awake at 1:35 am and I am just not feeling good I can't sleep whatsoever I can't get comfortable I have tried to put a pillow in between my legs but then my back starts hurting. I'm having lower stomach pain when I get up . the past few days every time I get up it hurts my lower stomach and when I need to pee it's like so much pressure like more than ever and I get it's because he's on my bladder but should I feel pain when needing to pee? I'm 31 weeks and I seriously can't take it , like I need advice on what I should do . Like is there anything I can take to go to sleep ? or not be in pain while trying to sleep ??