Should you take hormones before or after a workout?

I am taking doctor prescribed bio-identical hormones. I’m not looking for someone to tell me to stop, I had a hysterectomy and these things saved my life. I was a foggy brain without them!!
I take topical estrogen and testosterone.
I have recently started working out again and I know that as a side effect, the testosterone can help me with the strength training.
Should I apply the drops before or after my workouts?