L.L.
I agree, don't give up! My son didn't reach his birth weight until 3 weeks later and he is growing and eating like for two now :). I think what saved me was a great lac. specialist and my midwife. Had I gone to the doctor we would most likely ended up on formula. I had very hard time breastfeeding for first 3 months and then it got better and we never needed to use formula. Try to give it few more days and feed often. My lac. specialist told me that the fat come after few minutes so try to feed at least for 10 minutes (from one breast and 10 from other if you or baby is awake). I hope this helps and be strong :)