OTOH, I know people who had all 4 wisdom teeth out and resumed solid food immediately. Like, stopped for a burger on the way home from the oral surgeon's office. So you might not need mooshy food for as long as you think.
Christopher did this--but the dentist suggested doing it before the pain meds wore off. He moved onto mushy foods after that, at least for a day. I'd get a can of creamy soup and some drinkable yogurt if you don't want to mess with a blender. After a day or two, you might move onto soft but more chewable stuff.