TMI----

I'm 25 weeks and 4 days pregnant and I have been feeling extremely pressure in my pelvis. I believed this was all normal, you know baby growing, but today I just didn't feel right and when I got in the shower I went to check how far up my cervix is and I couldn't even get a finger in to check because it was literally right there. I don't really know what to do besides calling the doctor when they open. But, what do you ladies think?