Why am i having major reactions to medications that are either 'rare' or not listed? the doctors don't believe me. i have never used anything illegal.

Rx medications: Are researched and side effects (se) documented before before being prescribed by a dr. Often, medication se are recognized after public. Researchers look for these and report it (postmarketing). So a dr has a good idea of the anticipated se. Idiosyncratic and allergic reaction to multiple medications is rare, but can be seen. In valid instances, a pharmacologist or immunologist may be consulted.