Hi, I am a female, early thirties, and as of january this year I have a patch of hair loss on my scalp, for which I have spoken to a GP & been referred to a dermatologist about. He recommended an injection of Kenalog (he wanted to use Adcortyl, but apparently that is no longer available). What I wanted to check was how long a treatment like that stays in your system, as I was hoping to get on and have a third child in the not too distant future. I have found lots of websites describing (scary!) side-effects etc, but none that give me this piece of info. Thanks for your help.