Ah that's great that he's doing better!

If he is ever being too needy and you need a break from him to get stuff done around the house, you can try wrapping a hot water bottle in a towel or blanket, along with a ticking clock, and put him in a box with it. I've never done it myself, but when I was raising a very young kitten I read that suggestion on a few sites. I preferred to wear a bunnyhug and put him in the front pocket, or else I'd wear two shirts and roll one up to make a pocket for him right by my heart, and then zip a light, close fitting jacket up so that just his face was sticking out, then I could go about my duties while still keeping him close.