So had loading dose number 1 of Kesimpta yesterday. Injection was fine. Only issue I had was having to sit in the hospital for an hour after with no internet so was really boring. Luckily have kindle app so managed to read. Got home absolutely fine did housework and started ironing. 6 hours after the injection I felt like I had been by a bus. The side effects hit hard and fast. Headache, shivers, body aches and lack of energy. Had to lie on sofa and sleep as could not do anything. After 3 or 4 hours these did wear off a bit so I felt a bit better. I hope the next one isn’t as bad.