revision op for bottoming out

Hi Mr Pereira,
I had my first ba in july 2011, and had 410 high profile overs, very shortly after they 'bottomed out', last december I went back to see my surgeon who confirmed this, and said he'd like to wait 12 mths after to re op. I got an appointment on sat 3rd March this year to see him again, and I find out hes leaving the company, and says that if I'd like to go ahead then I'd have to have it done this month. I went back on sat 10th march to have it rectified. Whilst the surgeon was drawing the lines, etc, he asked me if it was too tight in the pocket that if I'd like I could downsize my implants, he said this might give me a better chance that bottoming out would nor re-occur. I wasnt aware that I could have a new set of implants, and I said I was quite used to what I had, and if he needed to, we came to the agreement of 380. No mention of profile change was made, and the next morning when I saw him again, he said he'd put in 390 moderate profile. Ive since found out that they are actually LOW profile Allergan CUI, They look too wide for my frame, and I now look quite flat-chested, and you cant even tell when Ive gotten clothes on. What reasons do you think he would have done this? And also is there anything I can do about it, as profile was not discussed, and he's put this profiled implants in without my consent, any help or advice would be grateful, thanks Michelle xx