Hi, I got my ball python yesterday, the vivarium has been set up with a temp of 85f on the warmer side and 75f on the cooler side. The humidity as of now I am unsure of as I do not have a hygrometer yet. I was given the chart for the BPs feeding and shedding history and it has not shed since the 20th September 2023, it was hatched on the 07/07/23. The enclosure that it was in before I had bought him was very small and did not look humid at all nor did it have any source of heat. Is it normal for it to not shed for months at a time? I read that it was supposed to be between 4-7 weeks.

Thanks