35 weeks 5 days (may be TMI)

Amy • Met my hubby in 2011 we became great friends, started dating 10/14 and were married July 2015. Now we are a family of 3! 👶 Baby #2 on the way!
The last two days I've had the worst diarrhea, last night i woke up every hour to two hours to pee and ended up doing both! I once read it can be a sign of labor but its also very common in the third trimester. So my question is should I call my Dr about it (I don't see her for another week and a half) or is this completely normal and I need not worry?