Miscarriage or just late period?

Dianne

So my period should supposedly start last 6th of this month but it did not. I’m TTC. Early this morning I’m supposed to have a PT because I’m already 2weeks delayed. We were all very excited and expecting that I’m already pregnant but just as I’m about to get a urine sample for my PT, I saw blood coming out with my pee. It’s red in color and it’s a lot. I’m also having “period cramps” right now. Could it be possible that I’m have a miscarriage or my period is just this late? I’m regular by the way.