Hi, im 99.9% sure im pregnant all the signs are there. My last period was on 16/Jan and only lasted about 3 days but normal cycle is 28 days. Unprotected sex with my partner most days around 23rd Jan to 1st Feb and then had what im sure is implantation bleed on 6th Feb only a little bit light brown and only a bit on sanitary towel and then had to wipe (not much at all) lasted about a day. That was 2 days ago and today i woke up to stringy brown discharge as pictured. Is this normal? Going to test each day, tests stil look negative but period not due anyway until 13/Feb and doctor said it can take up to 6 days after implantation sometimes longer for positive. Help please? Is this normal.