Have just found out I'm pregnant (approx 6-7 weeks). I had a little brown clotty stuff in my knickers this morning (sorry if TMI). Is this anything to be worried about? This is my second pregnancy and in my first had a miscarriage scare before three months, but that was bright red blood (and thankfully was not a miscarriage). Is it worth seeing the dr/midwife yet or should I just wait? Am still feeling nauseous and sea-sicky