Bleeding, w/ possible pregnancy?

Rebeca
Well Tuesday and Thursday I took a pregnant test and they all came out faint positive, but for sure the last one was pink. had my blood work done yesterday but I don't get the results till this afternoon. Well today is the day I start my period, and it actually am bleeding it looks like one of my normal periods. It's bright red and heady mild cramps. Has this happen to anyone of you?