Hello! I'm new to this forum but I really need some help and advice. So about 4/5 weeks ago what I thought was my period only lasted 3/4 days which usually my period is 6/7 days and was a brown light colour. Not long after that I noticed some mucousy type stuff (sorry for TMI) and ever since I haven't had a period could I be pregnant and if so how far would I be, thankyou! Also I've been feeling exhausted and quite nauseous which isn't nice at all..