Is my baby too fat???

Hilda • Mother of Three beautiful girls!! I have my hand full!
So my baby is probably at 20 lbs by now and she'll be 5 month on the 27th of June. At her check up she was at the 99% in height and a little over on her weight. Anybody else with big babies?? She's EBF and on demand not really on a schedule but I don't think she over eats.