My wheelchair's back

So I had to run and get myself some more toilet paper, when I could've sworn that I just bought some the day that my wheelchair's charge went totally dead. The only thing that I can think of is my PCA always taking a fuckin piss in my bathroom using it all up because she's the only other person who really uses my bathroom on a regular basis besides me (and I don't remember her ever asking me to use my bathroom- there's a bathroom downstairs). I called her supervisor and asked her if it was legal for a PCA to use their client's bathrooms and she said that she didn't know but she'd have the PCA bring me some toilet paper and paper towels next time (I think?). Then she told me that she found a PCA for the weekends for me but the male PCA who she had in mind had other things going on, so it was some other girl. The wheelchair vendor repair man came today and finally fixed the prong on my charger when he just gav me a new battery along with a charger. It felt like I got my car back because I was finally able to really leave my apartment and go to the store to get more toilet paper which is wh I've decided that I should be studying to get my license again because once I finally lose my wheelchair altogether (just like when I couldn't use it because of the charger not working), I won't be abl to leave my apartment really.