Dear patient, I don't know your past medical history, medication history, how much Botox was injected and exactly where or by whom. Having said that I can tell you that the Botox you had injected in February has already dissipated. Botox has been around for nearly 30 years now and all the studies clearly indicated that the body metabolizes Botox and muscles return to their prior state with 3-4 months. Having said that I can clearly see the swelling above the medial aspect of your right eyebrow. I wonder if you have the same thing on the other side. I assume that the other side looks normal and try to respond to your inquiry. The swelling does not correspond with an area in which Botox is routinely injected. Did you have bruising or excessive swelling right after the procedure? Did you ever have fillers injected in that area?I write to you because I am concerned and want to encourage you to see a Dermatologist. You may have an unrelated cyst or fatty tumor called Lipoma in that area. Lipomas ususally develop over many years but can rarely come about quickly. A cyst is a collection of sebum and pus and needs to be drained and treated with antibiotics. Please consider seeing a Dermatologist and have a thorough evaluation. i hope this was helpful. Yours. Dr. David R