A week post surgery (mayoctomy)

My fibroid was removed since 10 days ago, they did give insisions, directly I faced bleeding as a period post surgery by using mefenamic acid tablet twice daily plus other medication it’s fadded in a week post op. The problem that I had my period as it supposed to be in day 9 pos op . It’s just like a discharge, ist normal?

N.b. Before the surgery it was start spotting plus very few discharge for three or four days the it’s bleeeeed heavenly for 4-3 days and then back to disgarge to bo a period of 11-12 day totally l, sorry for mentioning my story

I thought I should be normal as any healthy lady post op. 

Is it normal and what shoul I do