Why does it feel like ive jumped...?

You know the feeling of when you jump on a trampoline and you have shortness of breath and you have that weird pinching feeling in your chest and kinda goes up into your throat in a way? Well i feel like that and it keeps happening on and off today and it literally feels like i just got done jumping on a trampoline for about a good twenty minutes and i have just been sitting in bed. I have no idea what it could be, so if you have any ideas pleease let me know