I've been having really dark brown vaginal discharge that smells kind of funny for the last few days. I thought it stopped but it still spotting randomly and once there was a clot which really confused me. My period ended 2 weeks before the discharge started so I'm reluctant to believe it's left over blood. But, my last period was about 2 weeks late so does that have to do with anything? I really don't want to go to the doctor due to monetary issues so if it can be avoided, I would prefer that.
I'm sexually active but we have used condoms every time (so no I am not on the pill or whatnot). It can't be an STD because my boyfriend and I are each others first and only partners.