36 weeks 3 days contractions?

Had my shower today have been up and moving around all day and just got off my feet. I've had Braxton hicks for the last hour like over 8 of them. I'm going to start keeping track but they are close and there tons of pressure but they don't hurt. Could this be it?? Like I said I haven't sat down since 8 this morning and I just now and noticing this but not other symptoms. I just have never had them this much.