A few months ago I was diagnosed with a b12 deficiency and put on weekly injections for 10 weeks. After about 3 injections I was feeling better, closer to my old self and my symptoms were fading slowly but surely. However I then developed a respiratory tract infection and another bout of gastritis. 2 weeks of antibiotics and lying on the couch I managed to shake that but now my b12 symptoms seem to be back and nearly worse than before. I continued on with the injections and am currently on week 5. I'm just wondering if this has happened to anyone before?
I should also point out that my symptoms were neurological, tingling hands and feet, sore tongue, confusion, and not just maybe something that could be put down to being run down after an illness.
Thanks so much in advance.