Otoplasty results?

Hi.I had an otoplasty 8/9 days ago.Please not that i had surgery only on my left ear as the other one is fine.However my left ear seems to be to close to the head and it's not symmetrical with the other one.My doctor said that it can take up to 6 months but the ear will lean forward and loo normal.I have already seen a bit of improvement but im not sure.Should i be worried?Also i want to ask is it safe to masturbate and how long should i wait if it isn't.I was to embarassed to ask my doctor this,

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