hi, im 31 days late today, 14,15,16,17 of november i was spotting, it was pink color the 14 and the rest of the days it was brown i took a urine pregnancy test and there were 2 lines a red line and a very faint line. 2 week later i took a second urine test and there was just 1 line, last week i had my coworker draw blood and i took the serum and put it in a pregancy test which came back with the same result, 1 red line and 1 faint line, i have an appointment tomorrow for HCG level, im just very anxious and scared, because something very similar happened about almost 2 years ago and the same day i had the serum pregnancy test i had my period, im just scared that is my obsesion of having a baby what is causing all this.