Hi, I had Ultherapy done now ten days ago. I have started to feel a tad bit of tightening. I am worried about marks that started in the form of welts right after treatment. The office said they should go away in a few days...not to worry. I have iced and have been using arnica gel religiously. They now look like cat scratches on both sides of my neck where my glands are. They are getting smaller but I haven't read anything anywhere about others having this type of reaction. Any insight would be greatly appreciated.