Ingrown toe nails / 3 months

Selena

My little girl has been experiencing ingrown toe nails for the past month. We’ve been to doctor visits after doctor visits but nothing has changed they have given her antibiotics and a cream to apply along with soaking 3x day but nothing seems to be helping the left foot (the first toe to get it) I haven’t cut her toes at all other than file them. Any advice or mamas that have experienced this with there little one ?