Is it time?!

Pr

So I didn't sleep worth shit last night due to backache then started cramping this morning. Later I believe I had my bloody show. Been losing mucus plug for weeks but this morning it was bloody. Cramps have got more intense but not where I can't handle them. Basically feels like period cramps but I've been attempting to track them. Does this look consistent enough to bother going to hospital? My doc always said if I think it's time to go to call his office first and come by before L&D....we;'ll it's lunch time and no one is answering the phone. Should I just wait it out?