Has anyone had shooting pains in vagina and also cramping? Would like to know what could be going on.

contractions most likely

Lightening crotch and Braxton hicks. All normal!

I have been having contractions. I had to go a week ago and get the shot to stop having contractions cause they were 2-3 mins apart. and have been having contractions and cramps and sharp pain in vagina.

also some back pain.

Yup 35 weeks and get them all the time with back pain and bh.