Hello Doctor!i Have A 6 Month 15 Days Old Baby.i

Hello doctor!i have a 6 month 15 days old baby.i feel she is not peeing enough.she does 5 or 6 times a day.she is active and normal.It started once i start giving solids.i am trying to give water but she refuses.i am breast feeding her too.is it normal?sometimes her diaper is empty even after 6 hours.please advice