Okay, well, this started about a month back and since then it has been occuring in nearly every dream I’ve had. The dreams are non-lucid and just boring, normal dreams about school and stuff. Nothing spectacular. But I seem to suffer from lapses of paralysis. Like, I can be walking along just fine in my dream when I suddenly find that my body is so heavy and no matter how much I want, or try to move it, it just won’t. I just seize up and fall over and can’t move or get up or anything. Or I’ll be talking when I find that I can’t move my face or get my mouth to open. It’s so scary. And at other times I’ll look down and see that I have no legs or that they’re all rotting and filled with maggots. Not a pleasant sight. 
I wonder if I’ve been sleeping lightly recently, which I don’t think I have, and some of the sensations of sleep paralysis have been “leaking through” into my ND s? This problem never used to happen to me, it’s quite new. But I would really like to stop it happening as it’s quite disturbing.
So if anyone has experienced/knows of something similar or knows of a way I can stop this please help! 