Worried FTM

Cassidy • Engaged to Blake Contreras. Little Contreras coming 02/28/17
I am 11 wks and 3 days, it is around my normal ovulation time and I'm having a light pinkish discharge. Yesterday it was light brown. It only lasted maybe an hour yesterday, but the light pink today has me concerned. I need answers on if it's normal or if I need to go to the doctor. Please.