A female-to-male trans person goes to the doctor and says, "Doc, I don't think these hormones you're giving me are working." "Why do you say that?" asks the doctor. "Well, I'm here, aren't I? Shouldn't I be at home toughing it out by now?"
Explanation: “Real men” don’t go to the doctor but just tough it out, so the trans man doubts the hormones are working since he’s still seeking medical help.