I just started taking Ovcon because my cycle is extremely irregul...

I just started taking Ovcon because my cycle is extremely irregular and this (the third try) was suppose to help...however, I have noticed hair loss and thought it might be stress as well, but I have also noticed weight gain, breast tenderness, dizziness and headaches. I am also experiencing all over body aches that I thought were just part of my day, but I have been looking more into it and its not, I am consulting my doctor immediately, if there is anyone with any other suggestions-please help!