What a beautiful baby!!!! I'm not sure about the enzymes causing your baby's mouth to bleed. I was told that the enzyme beads can cause irritation in the baby's mouth if they are left inside and not swallowed down but I think it is from repeatedly doing that not one incident. Hopefully I can help. I breastfed my daughter through two abdominal surgerys. She was 5 days old from her first surgery due to bowel obstruction from meconium ileus. I pumped for 2 weeks straight while she couldn't take anything by mouth. The docs and nurses wanted me to give her a bottle of breastmilk when she started eating at 13 days old. We gave her 5ml of breastmilk at a time to start by bottle(or syringe I can't remember). She tolerated that ok, they wanted me to give her botltes of breastmilk to measure everything but the bottle confused her, even the surgeon agreed to just breastfeed. We just watched her poops. I would give her enzymes on the inside of her cheek and pop her on the breast and they would wash down with the breastmilk. We did this for several months maybe til she was 7 months or so and she nver had a problem with it. I breastfed her til she was 3 1/2 years old. I you have any questions please ask because not all docs know about bf and the tricks for the babies to nurse. Good luck with your beautiful baby<img src="i/expressions/face-icon-small-smile.gif" border="0">