I started feeling like shit about 8 PM last night, very suddenly. I felt OK when I started making dinner but by the time it was ready I was barely interested in eating. Went right to bad with a nasty headache and nausea.
Today the nausea is still here but my whole body is extremely achey too. Back, knees, ankles, etc. And I can't warm up for the life of me. I walked around the block to get some fresh air this morning, and while it was chilly it wasn't unseasonably cold. I shivered for an hour after that.