Continuous pill and bleeding ?

An
Hey! I gave birth 3 months ago and I'm new to the pill. I began it on October 1st and I began bleeding like an heavy menstruation about around the 14th. My pharmacist told me to stop 4 days after the 21 first days then begin again. And I'm on day 2 without pull, still bleeding a lot.. Is it normal? 
( well at least I'm not pregnant again 😂 )