My wife said I had hiccups in my sleep last night. It went on 'quite a while' she said.

I never even heard of this though I have no problem believing it.

Anyone else have any experiences with this?

Not hiccups, but dear departed Jesse Mastiff could saturate the house with noxious fumes while he slept.

You may have sleep apnea and not even know it.

You may want to get set up with your doctor to get a sleep study done.