I'm confused ... this morning i woke up and noticed some blood scabs (i'm at 5 weeks !) I don't think that i scratched myself during the night (the finger print on my scalp comes from this morning)... I started Rogaine Foam last week (once a day) and i got some itching and red scalp, but nothing serious. Do those scabs come from a reaction to Rogaine ? c;;9 I need your help !