I went to the bathroom earlier and I had a teeny bit of discharge that was brownish with red in my panties. (sorry tmi) and when I wiped there was white to yellow looking discharge with red streaks that look kind of like vein lines. I have had braxton hicks ever since some causing back pain. Help? I am only 31 weeks pregnant. I am not sure what it is since I never had this with my first daughter. This is my third pregnancy and second birthing experience. Thank you.