Can my front teeth shift after wisdom teeth removal?

I recently had all four wisdom teeth removed 3 or 4 days ago and yesterday I had felt my top two front teeth sort of aching. I thought that was just because I had been chewing with them more. But today when I was flossing my teeth I felt a noticeably larger gap between the two front teeth. Is it possible that they are shifting as a result of removing my wisdom teeth? Also, my teeth are pretty straight and I never have had braces and don’t intend to, because there is no need. Thanks!