Look at the drug interaction sticky above. There is one that includes supplements.

Did your hair stylist do the pressure massage ? What was she hoping to accomplish with it ?

Pressing on your old injury site sounds like an attempt to practice medicine. Questionable to me.

I would at the minimum, file a complaint with the State Board of Cosmetology or whatever board oversees her profession. If this injury impacts your ability to work, I would consider consulting an attorney. Hopefully, she carries liability insurance.