Getting Sleep Paralysis while meditating is it common?

I've been meditation for a year and seven months now and trying to find my spirit guide. But the past three weeks, I have been falling into sleep paralysis while meditating almost once or twice a week and that's never happened only after I think I met my spirit guide. Does anyone else experience this? I also would love to hear about your spirit guides.
Getting Sleep Paralysis while meditating is it common?
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