My LO is 5 weeks old and has had a slow weight gain. She was 6 lbs 4 oz at birth and now is just 6 lbs 11 oz. We saw the pediatrician on Tuesday who didn't seem concerned about her slow gain, however, I was concerned. I made an appointment and saw a lactation consultant today. In 30 minutes of nursing she was only able to transfer 26 ml. Up to this point she has been nursing nearly around the clock. The plan is now to nurse, pump, and supplement with what I can pump, adding formula as needed. I will do whatever it takes to nourish my baby. We believe the difficulty transferring milk is due to her tongue tie. The discouraging part is now I keep hearing "I told you that you were starving that baby" from family members. How do I deal with these remarks?