My chapters are really short! Is this bad?

It isn't necessarily bad. Depending on how you write them or if on a website, could help determine. I write mine based on words, at least two thousand words per chapter. Or if by page, at least five or six pages. Sometimes eight. What I've had to do in the past is combine some of my chapters, and add words to join them. Or just try and go through them and see if I could explain things better to make it longer. I hope this helps and good luck!!! (:

I personally am fine with short chapters. But if you want to make yours longer you could set a minimum word limit, like 1,000 words, for example.

Nah it's cool. Some work better that way.