Waiting patiently...

I'm going to get an MRI in less than 2 days and I'm really anxious about it.  I've never had one and while I'm not worried about actually doing it, it still seems weird to think I'm getting an MRI of my brain.  My doctor said I may have a cyst on my pituitary gland which is knocking my hormones way off balance.  I was hoping for a simpler answer to my lack of menstruation but, like I've been telling anyone I've told about this, I've made it 30 years so far without any major medical issues so I feel blessed because of that.
One another note, the furnace is not working where I work today... come on, Wednesday for a day off!