D.T.
Hello Mom Y,
I am on my 4th baby to arrive any day know. I have nursed all my kids. I did take the progestrin with one and didn't notice any significant diffrence. It did not interfer with my nursing at all. Baby always seemed satisfied. I think the most important thing is making sure your not supplmenting and keep up the nursing schedule. One thing you might notice is they seem to go through a growth spurt around six weeks so just keep that in mind if your thinking it's due to the pill. Good luck take care of you and baby!!
D. T