I'm having a melt down

Orc • You and me baby ain`t nothing but mammals, So let`s do it like they do on the discovery cha
So my eyebrow does not want to grow!! I woke up and noticed my eyebrow had some weird patches so I rubbed them and the hair fell out. 😢 now my eyebrows are all fudged up and my arch is gone!!!   I'm two weeks away from my wedding!!! 
I'm going to look so stupid. Hopefully my makeup artist can work some magic with stencils and some tweezers. But uuuugh I'm just so upset like wtf?! Is there anyway I get get my hair to grow back!?!