Ball python weigth not enough for age?

Hello,
My female bumblebee ball python is currently about 4.5 months old and weighting 175g.

At first I was feeding an adult mouse every 5 days, but now I'm doing it every 7 days to feed the same day as I feed my boa. I'm a little worried, since I saw a chart that said most bp's are averaging about 230gr at 4 months old. Am I underfeeding her? She has only missed a meal because I went out of town and left her with someone that didn't want to feed a rodent haha, but she's an amazing eater with an amazing FR.

Thank you so much

Nope. She's fine. As long as the prey you're feeding her is about the same size as her girth she's fine. That's not a bad weight and it's better to slightly underfeed a snake than to overfeed at all

I wouldn't say so. There can't really be a feeding chart for snakes, they all grow at their own rate. She may have been a very small hatchling. If your husbandry is good and the mice aren't too small, I don't see a problem.

Forget size charts they is no accuracy and there is no such a thing, the weight of an animal depends on weight straight out of the egg, prey size, feeding frequency, how fast the animal is started and food refusal.

For example a healthy animal that hatch at 40 grams, starting to eat 4 weeks after hatching, getting started on large fuzzy to small hopper would be a lot smaller at 4 months than an hatchling hatching out at 90 grams starting to eat a small adult mouse the day after they hatch.

What matter is overall body condition / proportion and the fact that the animal actually eat.

Thats a good weight. If she was 100G I'd say theres a problem. My Male is 6.5 months and 250G. My Female is 3.5 months and 150G.