Yes, it is possible to bleed even before you take misoprost because MTpill has the active ingredient Mifeprestone that is anti-progesterone
. It is sufficient to cause the vaginal bleeding. Misoprost is just an adjuvant helping in relaxing the cervix
and helping in bleeding.
I hope this is clear to you.
Yes, you need to take the misoprost tablet as per the schedule.
Get well soon.