Constant pain and blood?

I'm 40 weeks today and I woke up an hour ago to stomach pain. I thought it was because I had to go to the bathroom, but then after I wiped there was bright red blood! I have been having streaks of darker blood with mucus coming out for a week or so but today it was bright red and I'm in constant pain. It's not horrible but I don't know if it's contractions since it doesn't seem to be going away. My legs also feel slightly numb which I usually only get when I'm standing too long, but it's more consistent at this point. Anyone experience this? Thinking about calling the hospital if it continues another Hour. Hope everything is ok with our baby been reading so many horror stories D=