Deron Williams admits his ankle injuries have hindered him and hurt him to the point he can’t even dunk. And after undergoing Platelet Rich Plasma (PRP) treatment and sitting out last week, the Nets’ star guard acknowledges he needs more time to fully recover — time he won’t take, insisting he’ll play tonight against the Bucks at Barclays Center. “They said a week was sufficient, so I trust the doctors,” said Williams, who hasn’t played since Feb. 10 against the Spurs and had PRP injections the next day to reduce ankle joint lining inflammation. “I definitely need more rest than a week for it to get back to normal, but I don’t have time right now. “Yeah, it’s definitely affected me a lot. I can’t jump. I haven’t dunked. I can’t dunk. Even if I tried off one leg, I can’t dunk. So it’s definitely affected me. You think about it, when I’m going into the lane and make a move, a hard jump-stop hurts. Any hard impact, or hard move, it hurts ... It’s definitely been a concern, that’s a big reason I did the PRP.’’