Needs advice.

So 12 days ago I had a really faint faint positive on one of these tests. Took a few more different brands never had nothing. I ended up being 11 days late on my period, and I just ended my period today or what was like a “period” and I was in the store today and some woman came up to me and said I have a feeling coming over me there’s a baby and she asked if I was pregnant I said no, a few hours after I decided to take this and I got a positive. I have no idea what to think or what is going on with my body. I had an appt with the dr today and he didn’t even call. I have to call tommorrow, I can’t tell them I just got off my period they will think I’m crazy. Should I take another test in the morning with first morning urine? I also have what looks to be like protein in my urine could that have made it positive?