Propecia accelerating hairloss

[Stressed]

Just wondering if there is any possible scientificly proven or logical way that propecia could accelerate hairloss? I have been on it for 9 months now and my hair has gotten much worse particularly infront just above my forehead. Each day my scalp itches like crazy and i pull hairs out on an hourly basis. The fact that it has gotten worse is not in my head, it is based on constant checking and a photo diary.