After 10+ years of an unhappy marriage, I'm now divorced and have recently met someone, much to my surprise. We've been out several times, stayed over and get on really well. I've had my first orgasms for 10 years....Thing is, since seeing him last weekend my whole body keeps tensing into weird shivering, shaking. It can be while driving, lying in bed, talking to the kids...feels like I need to yawn and stretch which I do, but body then quickly tenses again. Very weird? Anyone experienced similar? How do I stop it?