Heya back off! If he shed 3 times in one month your doing something right. Don't worry too much if he goes off a Reg scedual feeding. I've got a couple decades familiarity with exotics, & ball pythons are notorious for going on "hunger strikes", with little harm ( usually feeding again on their own terms if well provided for). Looks like you're a caring owner, good job!
Random non-sequiters: 20-30somthing foot burmeese pythons (African) are now native invader inhabitants of Florida, & I was once mauled by a 9 foot monitor lizard. Can't make this stuff up