You are trying to say that you had bleeding one month back which stopped after taking estelle, it started heavy after stopping estelle.
So you have been prescribed with primolut nor. I believe this what you are trying to say.
Estelle is a oral contraceptive
which is also given for regulating menstrual bleeding.
Primolut nor is norethisterone
which also regularize bleeding but you need to take continuously for atleast 2-3 months for the effects.
This just 2 day, it will be better soon. Dont be stressed you will be fine soon.
One advice, dont discontinue these drugs without your doctors recommendations which may cause complications like breakthrough heavy bleeding