Lipomatic on the arms; looks worse than before?

I did lipomatic on my arms and my back just few days ago. I do have a soggy skin to begin with but now it looks worse. The doctor insured me that it will start retracting in a week time but I honestly don't see that happening. Also one arm is hanging more then the other. The doctor also told me that when the swallowing will decrease my arms wil look tight and simetric. The thing is that I see a lot of hanging skin, much worse then before.