Why isn't Kia eating?

[Ax01]

a skipped meal or two (or fast even) will not hurt a healthy, nicely sized BP.

She was just over 1300 only a couple of weeks ago and this weight gain has me confused as it's the biggest gain since i have had her. Is it possible for a snake to retain sperm(i know they can hold sperm for up to 2 years) and fall pregnant at a later date? Maybe a stupid question, but if they can retain it, maybe they can use it anytime they want. Lol.

yes, they can retain sperm. that's why it's important to know your snake's history and the breeder's rep. was she breed @1300grams (or less)? if she was, she actually coulda been much smaller when she was initially bred, before u got her. that would not have been best practice or a good idea by any breeder standard to breed a small female.

Edit: go back and ask. hopefully she wasn't bred and that she's off feed b/c she's a BP and BP's are fickle like that.