Thank you foryour question caroline hewson. I am sorry to hear about your situation. Botox isa purified protein used to address wrinkles associated with facial expression. Swelling associated with injections typically lasts up to two weeks, but sometimes longer. If too much filler is placed in a certain area it can be dissolved if it is a hyaluronic acid filler such as Juvederm, Voluma, Volbella, Restylane, or Belotero. Please follow up withyour doctor for specific recommendations. Good luck!