I am currently dating a really nice 23-year old chinese girl in London, apparently in some kind of medicine school. The only way I have to see her is by Windows Live Messenger. I used to see her maybe two or three times a week, but now she didn't come for about 2 weeks. I know she have her exams apparently spreaded over this month, but I can't help and be worried about her. And I don't have a reliable site to check on news in London. Do you think I'm overreacting ? What would you advise me to do ? Thanks in advance for your answers.