What should I do? need help!

I stood up from laying on the couch and got dizzy then I noticed my breathing was shallow. And I was shaky. I’m perfectly calm so it not a panic attack. And my pulse is in a normal range for my age its 84. Should I tell my mom? I’m alone right now so should I go where people are in case it gets worse cause the breathing is getting a little worse now.

It’s called orthostatic hypotension. Normal from standing up to quick after laying down. But if your breathing isn’t normal still I think it would be wise to at least tell your mom. Good luck and be safe