Advice for aching wrists, joints

Hi 👋 I have been on Tamoxofin for just over a month and I’ve started experiencing really sore wrists to start and now pretty much all joints. It’s worse when I do body weight workouts, I feel like it’s all over and even lying on my side during exercise, it’s like a “bruised” feeling. I know it’s early days and an expected side effect but I’m just wondering if anyone who has been on Tamoxofin for a longer period has any tips on how to combat this?