Become Sick Playing Mount And Blade Lately When I Play Physical Sport I Become Sick After Each Game With A Feeling Of Nausea....?

Lately when i play physical sport i become sick after each game with a feeling of nausea....? - become sick playing mount and blade

That never happened .. B4 i evrry where I feel breathless and my heart begins to beat ....... I also noticed bruises B4 EVERR more and there are some located in me is theighs Evern I do not remember, been beaten ........ footy thriat also have a pretty sore at the moment ........ What could be the problem