Definitely make an appt. If you are still getting bfps and are having bleeding, it is possible it is ectopic. It is also possible that you are pregnant and everything is fine.
My sister had af for many months with all 3 of her normal pregnancies. It is not normal, but can happen.
Either way, you need to see your dr asap. Your health could be in jeopardy. Not worth the risk.
It depends. If this is a lighter than normal period, yes - it could be true! However, if you were taking fertility meds, you could have gotten false positives and if you tested early, it could be that you were pregnant, but miscarried or that it was a chemical pregnancy!
If you still get a positive hpt tomorrow a.m., I would call your doctor and request a blood test to see what the level is and to get guidance! HTH!!