38 weeks today. horrible pain!

im 38 weeks today (don't think she has dropped yet) but for the past hour & a half I've been feeling like my baby girl is literally pushing herself on my cervix. it hurts so bad, I can actually feel her right on top of my vagina bone with my hand. I'm not sure if this is the 'lightening crotch' that everyone talks about or what, can somebody please tell me what they think? & how can I get more comfortable because it's 2 a.m. where I live, I'm so so so tired, just ready to sleep but can't with the horrible pain! I'm 90% effaced & last week I was only 2 cm dilated but doctor stretched my cervix a bit to help me keep dilating. please give me advice/information if you can!