I Had I Had A Cyst Removed 4 Weeks Ago,

I had I had a cyst removed 4 weeks ago, as well as my left tube and ovary. Turns out it was endometriosis. All has been fine, however last week I started to get a bit winded. Even more so this week, even just driving my car. Is that normal? I try not to do much, my body clearly doesn't allow me