Breastfeeding moms on estrogen free BC?

Kyli
Are any moms breastfeeding and taking BC? I want to EBF and my OB says that I have to take estrogen free birth control . Any good brands you moms can recommend ? I was unable to BF with my first due to low supply and feel like this time around will be successful (fingers crossed) and want to be completely mentally and emotionally prepared for myself and baby's sake .