This is so important!!! What should I do?!?!? Please help!!!?

I fell head over heals with a woman a couple years ago. Her name was Maddie,and i loved her more than anything. She was Beautiful, smart, and perfect in every way. But, one day she went into a coma and it broke my heart. I was devastated, and after two years i got a new girlfriend, Allie. Now, i'm engaged to Allie. Our wedding is in two and a half months, but i just got a call from one of Maddie's friends that after three years Maddie woke up. I met up with her, and she is more Beautiful than ever. What the hell am i supposed to do?!!!!!! I love Allie, but i also love Maddie. Please help!!