I know that the pill is used to treat Hirsutism in women,but can being on it lead to hair loss on ur head?

There are many ways to battle hirsutism or hair loss. The first and most important step is to consult your endocrinologist and make sure that the replacement medication you are taking is adequate. Then, if hirsutism is the problem, discuss the various options presented here with your endocrinologist and/or dermatologist and find a treatment plan with which you are comfortable. If you choose electrolysis or laser therapy, your doctor may be able to recommend a well-trained local professional.