The striker has been out for the past few weeks with a hairline fracture to his fourth metatarsal.
"Next week I'll do an ultrasound on my foot," he told Gazzetta dello Sport. "But I should return for the game with Barcelona on November 6.
"I've done some great things in a Milan shirt, but I've also done some bad things. I just want to be judged by what I do on the pitch though.
"My mind is only on Milan. I have already stated on several occasions that I want to stay here."
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