I got two x Moderna - first in April was uneventful apart from a tender arm at the site of the jab.
Second jab was in June and it kicked off with the sore arm but next day I was groggy, clammy, drowsy and feverish (toggling between hot & cold all day) but decided to go in to work. It was the wrong decision - and colleagues commented openly that I looked like sh*t all day. Left 15 minutes early and felt like I was going to fall asleep at the wheel on he M8 on the way home (not good) - had to exit the motorway at Anderson and park in bothwell street to go for a walk and get some air. Drove home through back streets with two more stops. Ball buster of a headache. Went straight to bed at 5 and woke at 9 feeling ok but by 11pm symptoms we’re back again. By morning most symptoms were reduced so went into work.
In hindsight I should have taken two days off. Wife had similar issues with second Moderna jab which lasted 3 days. Daughter who works in a care home had 2xPfizer and felt ok apart from a sore arm. Son had his first Moderna jab recently and was grubbed for 48 hours - he noted that others at work who had Moderna were similarly shafted.