Hiya I'm 15+2 weeks and for the last 4-5 days I've been having brown discharge, like a period but brown. Only tonight I was about to grab a fruit snack and go to bed but I needed to pee. I wiped and there was a light red coloured blood, I've never made it this far in pregnancy before and I'm really frightened I'm going to miscarry, any advice or reassurance?