Have I dropped?

Hope

I’ll be 30 weeks Tuesday and I’m scared that baby might come early. I believe I’ve been having so contractions here and there because they are painful and I know Braxton Hicks are not supposed to be. Also feeling a lot more pressure like I have to pee ever 5 minutes. Should this be something I bring up to my Ob? Also does it look like I’ve dropped? First pic is today and second was Tuesday!