kid, when i had my wisdom teeth pulled, my mom happened to make her delicious chicken parm and spaghetti that night. not to be deterred, i put some of both into a blender, added some sauce and a little hot water and had a chicken parm and pasta shake for dinner. i know it sounds gross, but my mom's chicken parm is so good it actually wasn't bad as a shake.
i wouldn't recommend doing the chicken thing, but some overcooked pasta can be pulse blended down into small pieces so you can swallow them without chewing. if your mouth can take the acidity of tomato sauce, add that. if not, add some hot chicken broth, or butter and cheese, or just evoo.
it may not be great, at least you'll get some solids into your stomach.