I had the first shot of Moderna. Knocked me out the day after and a bit the day after that. Had a few more days off due to family and other commitments. Went to do an easy ride today to get going again and about 30 min in, my glutes started to feel like someone took a 2x4 to my butt. In agony riding home and almost called my SO to pick me up. Have never had anything like that coming off a break of any duration.
Very strange, not looking forward to 2nd dose, except for the immunity part.