I purchased a normal ball python back in may of this year the lady at the reptile store said at the time my snake was 2.5 months old and im wondering how long he/she should be? He/she has shed twice since i bought him/her. I measured the last shed and it was around 33-35 inches long it was about 8-9 inches longer than the last one im wondering if its truely the age and size that it should be?