Having a lot of pressure and pain at 35w3d!

Jenna
I'm pretty sure I've dropped and I'm  extremely sore in my vaginal area I literally feel like this baby is going to fall out! I haven't been checked for dilation yet. But There's a lot of pressure and I'm even uncomfortable to sit on the toilet. I've had a few BH contractions but I'm mainly uncomfortable and really feel bad when I walk. Left pic 3 weeks ago and right is now!  Is this happening to anyone else?