i have a crush on my doctor what should i do?

[kate]

He is a new doctor at the practice where I am a patient. I went to him with really bad back and abdominal pains. He is very easy on the eyes and is the type of guy I would go for looks wise. I would say he is about 31 or 32 he wouldn't be much older than me I am 27. I found his facebook and twitter account (out of curiosity I have no intention of adding or messaging him on either) and I discovered he is engaged and perhaps has a child too as his fiancé looked pregnant in one of the pictures. I dread having to go see him I come over all shy and nervous and I feel dead embarrassed cause I think I am making him uncomfortable too as he must know I like him. I cant even make eye contact with him and my face must go every shade of red. There is a kind of awkwardness between us when I go see him. Maybe he doesn't think it and I am just jumping to conclusions. Even over the phone when he calls me back with blood and ultrasound results I get so nervous. I thought I was over all the school girl crushes. I am in contact with him a lot a lately be it over the phone or appointments it’s a long story with my health but with tests and pains I find myself in regular contact with him. I’ll have to see him again in 6 weeks time and the thoughts of it is making me anxious. And I cant go to another doctor as he was the doctor who initially seen me and is dealing with my referrals and results.