TMI. Bloody mucus

Sarah

A few hours ago I had some mucus that had brown blood in it when I wiped. And just a few mins ago I went to the bathroom again and I had more of it this time it was more pinkish with red streaks. The amount isnt a lot I would say dime sized or smaller. I've had some pain in my tailbone today. Any ideas? I never lost my mucus plug or had bloody show with my first baby. I'm 34 weeks. Baby is measuring big she was 5.4 lbs at 32 weeks. I have weekly ultrasounds due to high risk and preeclampsia. My next doc appt is tuesday. Is this anything I should concern my docs with by calling the overnight/weekend line or just wait to bring it up on Tuesday