I had a girl insisting about taking care of me after a minor surgery, which I ultimately declined. Needless to say she got angry but she'll come around, girls are like that.

I'm aware of the dangers of attraction loss if I appear too weak/vulnerable in her eyes because women are inherently attracted to healthy genes and repulsed by "weak" individuals (no matter how caring they can be while taking care of you).

Is this all in my head or there is some basis in this? I declined her help because I didn't need it (went back to work the day after) but does this mean I'm better off not mentioning any health-related problem to her unless it's contagious?