I have my Dr appointment tomorrow 31 weeks each week I've gone in my cervix has progressed more and more 30 weeks I was 90% effaced and 1-2 cm dilated I've been having menstrual like cramps with my belly tightening and sharp stabbing pains on my cervix I'm just nervous I'm going to be told I'm dilating more I'm hoping to make it to 34 weeks or more if possible anyone else going through something similar or having pains like this is it contractions or bh