My son is a little over a month old and ever since he came home from the hospital, he's have like these little spasms, and shake. But now they seem to happen when he sleeps, and it wakes him up, and not ony that but he wakes up screaming out his lungs... I'm just curious cause this has been a hassel for both me and my boyfriend. We'll finally get him to go to sleep and these things will wake him up and he'll start screaming literally bloody murder. Is this something I should be worrying about and ask my doctor about or is it natural?

I would go to the doctor and get it checked, if it's waking him up then it's obviously painful, better safe than sorry.