My bf and I have been trying for quite some time to get pregnant. This cycle has me confused. I am 12 days late no period, and i tested with first response this evening. There were two lines, ( even had to ask my bf, and he confirmed with me two lines.) Its a faint positive, and i read it within the time frame. I’m wondering when should it get darker?. Should I be worried? Or is it just the fact that I ovulated later than usual and so I’m just early in my pregnancy?. ( i’m waiting for a darker line before we go to get blood results.)