Been having twitching in my neck and pretty much all over my body. Theres also facial tingling and muscle aching as well. My tongue also itches at times. I did some blood tests which revealed that my b12, Vit d and ferritin was very low. I got 10 loading dose of b12 which seemed to have stopped the paresthesia I was having initially all over my body but the twitching remains and a little tingling every now and then.
I'm wondering if there is something else going on as well.