TMI(no picture) dark brown clot 7 weeks

I had some bright red bleeding after intercourse last night and today I just had a dark brown sticky clot... Should I be worried? I've never had a miscarriage and idk what to expect. I don't really have any symptoms of pregnancy so that's been worrying me too as most symptoms faded off a week or so ago. I don't see doctor for a couple of days.. Not sure if I should call or wait it out... Any input would be so helpful and appreciated.