In so much pain

I am currently 32wks and 5days right now and I am having so much pain like pinched nerve pain all around my stomach. If I lay down or sit nothing helps not even tylenol. This didn't happen with my 3rd child and he's going to be 19mths old sept 7th. I got pregnant when our son just turned a year old in February. Its painful and I want to cry but the last thing I need is for our princess to be born early and have problems. What else can I do to get it to go away?