I had my baby girl in my 37th week she was 2 weeks behind and weighed 5lbs 8oz. When she was born she had severe jaundice (had vaginal delivery) and her weight dropped more than 10%. I was breastfeeding her but doctor asked me to suppliment formula as she was too weak to latch on. Later I visited lactation consultant and she saw my baby and the way & time I fed my girl. She was latched on for 20 mins but couldn't drink more than 10ml ( LC weighed her) . So she told me that as she is too small she has poor stamina & need to be supplemented. eventually we gave her formula & I used to pump but my supply reduced quite a bit. I never had a high supply even when i pumped I could never get more than 1-2 Oz. I made a mistake that I did pump regularly , but every feed I would latch my daughter she used to suck for like 40 mins but would still be hungry so finally i decided that atleast she should get stomachful food so we gave her formula now my supply has really gone down.. But I feel guilty that I am not doing good for my daughter as I am not breastfeeding her .. she is going to almost 3 months. I also feel my like earlier my supply is really low. for few days i have just latched her continuously hours with 15-20mins gap in between but that dint help me in increasing supply. can you please help and tell if I can go back to breastfeeding again ? can I somehow increase my supply how often should i pump ?