What type of pain do you get? is it tearing muscle pain? Is it while you’re on Pantoprazole?
It’s also CYP2C19 inhibitor, which is involved in fatty acid metabolism, testosterone and progesterone.
so I think you accumulate more progesterone because CYP2C19 has a higher affinity to it.
and progesterone is anti-androgen.
do you have blood tests?
are you male or female?