There is a recent scientufic discovery that some people are genetically prone to have muscle problems with statins. Also, I volunteered to be in the All of Us study in which they say they will be able to tell me some medications that I will have adverse effects. I have weird reactions to some medications as did my father. And I might add, it is so frustrating when people don't believe you. I had Lyme, and for decades, no one believed that I had the symptoms I had. I am sorry you go through that with medication.