33wks +3 and yesterday i was at the loo and wen i wiped myself (tmi sorry) there was a bit of thick, yellowish, snotty like discharge. I didn't think much to it as i've been losin alot of yellowish discharge throughout the whole of my pregnancy. But then the same happened as i was going to bed, only then it was alot thicker and stringy. No blood tho. During the night i woke a frequent amount of times for the toilet and kept gettin twinges reali low down. I'm suffering with SPD so these twinges felt reali painful, then about 5am i started with braxton hicks and agen snotty discharge appeared. Still no blood tho. I'm quite concerned as this is my 1st baby and i dont knw wot to expect and i always thought the mucus plug was blood stained? Anybody give me any advice?