cervix pains

Grace • cant wait to meet my little lady 🎀
I'm 33 weeks and I'm having awful cervix pain. I can tell she's gotten into position, so I don't know if this is just because her head is on my cervix but I have felt her kick my cervix plenty of times and it's nothing like this. It feels as if my cervix is just being torn apart, painful enough to keep me awake and make me cringe. Is this just the baby up against my cervix or does this sound like I'm starting to dilate or something? 
Also, I've been having a lot of Braxton hicks, like often times 15 an hour and they are pretty uncomfortable but my doctor isn't concerned.. And I lost a little bit of my mucus plug recently which she also said is normal. I've been paranoid about preterm labor haha just want to know if these are normal!