I've been having a migraine for a long time, tried different medications, different doctors. recently (for a few months) i noticed that the only medicine that really works for me when i have an attack is codeine. I take a codeine tablet when i have an attack, or 2 when the pain is really excruciating.
My question is, is it possible to get addicted to this drug by taking about 4 tablets each month? The tablet is made of 300mg acetaminophen and 20mg codeine phosphate.