Hey, So i had a B12 injection today at 11.30. As soon as i had this injection i felt little rush of dizziness. nothing major compared to the dizziness from being low in B12. my face automatically went a little red. (Nurse commented on this) and ever since i keep getting adrenaline like dumps in my body. Not a panic attack as don't get sweats, fast heart rate or anything. It basically feels like my brain dumps adrenaline and then 10 seconds later i'm fine. Spoken with Gp who said she has never heard of anyone reacting to it like this. My question is, is it normal to get this "anxiety," Increased tiredness and dizziness after an injection. Not sure if i want to go for the rest now.
Thank you xx