Am I having a miscarriage?

Heather

Hi ladies,

Hoping you all can ease my mind. I got two positive pregnancy tests this week and I've been having this brownish color discharge. Not a lot, but some in the morning when I wake up and some in the afternoon. I'm not having any cramps or anything like that and I have a doctors appointment on Monday. Is this normal? Did anyone else have this happen to them, and if so, how long did it last? Thanks!