Wondering if someone who knows a bit more can help me. I'm 34 weeks pregnant with bi cornuate uterus so at risk for going early anyways. Last night I had serious braxton hicks all through the night. They calmed down today although still getting uncomfortable tightenings now and again and lower back ache. Just now I had a bowel movement sorry tmi and after I finished and had a wee I wiped my lady area and has a chunk of yellow stringy discharge not clear or jelly like just a chunk which when touched sorry tmi was very stringy. Wiped again and had another lot this time a pin dot of blood in with it. Wiped again and nothing else since. I have no idea what your mucus plug should look like. Can anyone tell me? Also do I need to phone anyone??