Wait a while
While at 7 months after surgery, your nose is almost healed completely, a few other changes can still occur, so wait until about a year before revision surgery. Please be aware that one of the reasons your nose is deviated is that your upper jaw is also deviated to the right---accordingly, your nose is pulled a bit to the right and this makes it a bit difficult to completely correct. Despite this, an experienced rhinoplasty surgeon should be able to make your nose much straighter. So try to remain patient!