Hello,
Welcome to the ehealthforum and I am glad to help you out.
Increased libido in females is mostly due to hormonal imbalance caused by increased testosterone and progesterone and decreased estrogen levels. My sincere advice is to consult a gynecologist and get these hormone levels checked to confirm the diagnosis.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care.