I had a stoke in ‘07. Shut down my left side. You’re only a couple weeks removed from your vascular accident and it is going to take some more time for you to rewire and heal.
You should be taking it easy and follow whatever therapy program you are doing. What you are experiencing will get better. It took me about 30 days to start having reconnection with my left side and steadily I regained motion and usage but I still have some residual effects.
But I think the most important thought for you to have is never give up the belief you can fully recover.
The brain can rewire.
I guess the fatigue is normal, then.