Doctor, I delivered my baby boy in 2014 August and I

Patient: Doctor,I delivered my baby boy in 2014 August and I am still nursing him.Yesterday I got my periods and I have scanty/almost no bleeding.. I am 24 and I have PCOS from the age of 16.Post delivery I gained 8 KGS weight and I am 81 KGS now.can I follow GM diet while feeding my baby..Thanks in advance!!!

Doctor: