Can you have pseudo seizures in your sleep and foam up blood and have very shallow breaths and very slow heart rate please answer asap?

No: Pseudoseizures don't cause bleeding from the mouth (unless you bite your tongue, which is quite unusual for a pseudoseizure) or a slow heart rate.

Not pseudo-szs.: I think we all are concerned regarding your description, as i think you are having nocturnal seizures, and you require anti-epileptic treatment. Go to a nearby medical school and visit the neurology clinic. You may benefit from an ambulatory eeg or even a few days of inpatient observation with video recordings.