for a month after my loading doses i felt "back to normal". Tackling housework with a vengeance, things that had needed done for a long time. I even got my music back on and had really good energy, along with sleeping well for the first time in at least a year. Seven weeks in now I am back to square one. Physical symptoms like swollen bluish hands, nosebleeds, staggering, insomnia, breathlessness & total fatigue, itchy perineum, to name but a few, have returned. I have made an appointment to see my GP as I am desperate. How can I convince her to give me B12 shots now instead of waiting over a month. The thought of this frightens me. Can someone tell me where I can buy the phial to inject myself if my doctor refuses?