vitamin B12 Question?

I feel a little stupid asking this question, but here goes! I opted to do the vitamin B 12 shots once a month instead of taking a pill everyday. I give it to myself. I have been doing fine so far. You are supposed to put it in the muscle part of the top of your leg. Well, today I think I put it in a vein instead. It bleed like crazy and it hurts! Is this dangerous or is it no big deal! Thanks for listening to my question even though it may be a little stupid! Starting weight-238 Now- 137 Goal- 120

i don't know and probably no one else here does either unless they are a RN or Dr. C jumps in on this post. Probably should call your Dr's office and ask them. peace,

well i go to my doc and get them weekly.. and i take the kind you put under your tongue everyday.. sometimes 2 or 3 times a day depending on how i am feeling. and about the vein i am not sure... but i get mine in my arm.. at the top