I'm not sure hwere this goes, but, I'm having some problems with my cats and was hoping for some advi Options

[Bengalcatlover77]

I'm having some problems with my cats and was hoping for some advice or something?
So I have three cats, one 9 month old kitten, a 9 year old cat and a two year old cat. Recently, we've been finding "Accidents" around the house, and they've never happened before. I'm thinking it's my kitten, because the other cats have never done it before, but the 9 year old one might be doing it too. They've been going right outside the cat little box on a rug, so we got rid of it, now they're doing it outside the place where the cat litter box is. Our kitten, which we raised since she was about 5 weeks old, always had trouble with the cat littler box (She used to not go when her last potty break was still in there, and she'd eat the cat litter) do you think I need to get another cat litter box? No one in my family has figured out who's going yet, but if it's the kitten my parents said they'll have to give her away if she can't be trained to use the box again.

Please help!

(Again, sorry if this doesn't belong here, this is the only place I know to look for help)