I took a regular supplement w/30mg of 5htp this morning like everyday, then found out after taking flexeril tonight for the second night that they could have major interactions. Concerned I should go to the er?

If you are feeling. ok, I would not fret. The bottom line is that drug interactions that are listed on drug interaction checkers are usually about potential for interactions - it doesn't mean that there will necessarily be problems. However, your local pharmacist is an excellent source of information regarding potential for drug- drug interactions. Take care.