Why is my circulation so easy to get cut off all of a sudden? if i sit or lay 4short time my body parts fall asleep. includng my head if i lay certain

Joint Subluxations ?: 24y female has paresthesias when assumes certain postures siting or lying. Her sex & age raise issue of Hypermobility Syndrome. If her bones commonly crack with normal use & if she is double jointed then suspicion is heightened. Loose joints slightly hyperextend, sublux, causing impingements and tugging of nerves that transit nearby. Paresthesias are crawly, tingly, numb sensations.