I just started my treatment with Kesimpta. I did have some side effects with my first injection. About four hours after my injection, I had a terrible headache, a fever, and was very weak. Then the next morning I was fine. I have had my second injection but still not feeling any different. My symptoms before and still are my whole left side is very weak and I walk with a cane. Also my left hand is swollen and numb. I was just wondering if anyone is having luck with Kesimpta and what I should expect? Thank you April