I know I'm a day late on this one, but cellulitis is not to be taken lightly, as far as I've been told. My son had periorbital cellulitis (meaning around the eye but not in the eye). The doctor told us that if the infection gets into the eye, it can cause a loss of sight. The area just below his eye looked like it had a golf ball under the skin. It was huge! He's 4 years old. Scared the stuff right out of me. Anyhoo, the antibiotics took care of his right away. By the next day, the swelling was noticeably reduced and almost gone by the following day.
Be sure to take your antibiotics. Our Dr. also told us to use ice on it for my little guy, but he wouldn't stand for it, so we didn't end up using it too much and it still got better pretty quickly.
Take it easy - Brain surgery doesn't sound like fun. I fell and broke my back, ribs, and skull last summer and am still working on the recovery myself. I know it's not easy with little ones... mine are 4 1/2 and 2. My only advice is take all the help you are offered... and if you aren't offered enough, ASK! I had my mom out here for 3 months because I wasn't allowed to pick up my boys or do much of anything else! (She lives in CA we live in VA)
Because I'm a day late here, I hope this finds you much better already. Either way, keep in touch with your doctor. God Bless.
~J.