Undesired growth of facial hair after using Vaniqa for 40 days

I have been using Vaniqa for 40 days in the area of my chin and just a little bit beneath it. I have used in this team 1/3 of 30 g and I have observed the appearance of more growing hair in the area of the sideburns and cheeks. I am really worried for this fact. Please, could you explain me if it is related to the use of Vaniqa cream. I have no hormone disorders and nothing but the use of Vaniqa has changed in this period of time.