Hey you! Do you have PMS problems? Does your girl become another person in a certain period of the month? Well, this app is for you! Aiming to provide, in a funny way, the girl's next PMS date, the Angry Girls app was created! This project was born due to a common problem between two friends: Their girlfriends’ PMS crisis. Using this program you’ll be prepared for the mood swings that women experience every month. Oh! And girls are welcome to use it aswell! Being able to be prepared when the period comes.