Strange, usually the other way around ... Morning itself does not cause bleeding. It can only not be absorbed by your body, and blood will be due to low progesterone. You need rest, less stress and no exertion. Do not panic, observe bed rest !!! And preferably visit a doctor soon.
Unusual reaction to this drug. Have you ever prescribed dyufaston? It is difficult to advise anything without a doctor. You need to look at the ultrasound anyway. Therefore, now the main thing is not to be nervous, not to lift weights and to arrange an early appointment with a doctor