Had my second one yesterday morning, was ok yesterday evening, just a bit tired and headachey. Woke up around 1am really feeling like I was going to be sick (I wasn’t), and didn’t really get back to sleep due to severe nausea, aching muscles, headache, fever, general discomfort. I’ve been in bed all day with aching arms and legs, headache, no appetite and nausea on and off, plus totally exhausted.
I felt like this after the first, but on a less severe scale. I’m hoping it clears up by tomorrow.