Is Breastfeeding Safe While On Dronis?

I am 32, mother of 2 children, younger one (1.5yrs old) is still feeding I had a fibroid removed 2 months back, recently my doctor prescribed me with Dronis 30 contraseptive. I was taking the same contraseptive before the removal of the fibroid also. Is it okay if i continue feeding along with the contaceptive?