About 4-5 nights out of every month, she'll just cry and meow all night long. I'll wake up and go see what's wrong but nothing seems the matter.. she's just sitting there.
I'll pet her and rub her stomach until I think she's okay. Then I go back to bed.
Then it'll just start up again.
I've tried putting her in the room with my hubby & me, but she hates that even more.

My husband is getting very frustrated and doesn't want to keep her anymore- we get NO sleep some nights.

What can I do to stop her incisive 'loudness' during the night?

Sorry, I guess I should mention that she's still a kitten.