It might be helpful to switch over to rats, they are generally more nutritious than mice for ball pythons. It can be a little bit difficult to make the switch to rats, but with time and patience you can get your BP on rats. Based on you saying she weighs 130g, a smaller rat fuzzy would be about the appropriate size. I'm sorry your question is being met with some condescension. It sounds like you have the animal's best interest at heart. I used the advice in this guide to make the switch from mice to rats. Best of luck.