Baby does not seem to be gaining weight. At her last appointment two weeks ago, she gained some weight but was in the 6th percentile. Her Dr didnt really say anything. But today she still doesn’t seem to be getting much bigger. She is EBF but seems satisfied after a feeding and is a pretty happy 7 week old. She also has plenty of wet diapers, but only poops once a week and they are soft. Do I need to consider supplementing. I really don’t want to, but want what’s best for her.