Well, 48 hours later and no major side effects from my second jab. Still feel where the needle went in but that is slowly fading away. Maybe that having a flu jab last autumn has reduced the chance of other side effects.
.....Just had my second jab, Doc says I should have a numb arm, slight headache and mild flu like symptoms for a few days. after 5 days I will be 95% immune to Covid. I will report on progress as it happens (Or not).