10th sept, We had issues with weight gain to start with and we only just got back to birth weight at 1 month so I dont think youre doing too bad, I recon providing baby 10th is gaining some weight then youre doing well. I found with Holly that she dropped ALOT of weight to start with then gained weight on a lower percentile iykwim, if baby 10th is following a line even if its not the one she was born on then its likely that is where she should be, rather than where she was born.