Hey all...I posted here yesterday with my faint line. I had a miscarriage at 13 weeks in July and my husband and I have been trying to conceive for about a year now. We were ecstatic yesterday when we got our faint line, but I feel so defeated. This afternoon I started bleeding, and it’s continued pretty heavy so it is most likely my period. Anyways, I’m Hesitant to take another pregnancy test, because I’m almost certain I’m not pregnant. But what would cause a positive pregnancy test one day, and the next your period?