Please help me...?

I know i have been a monotonous pain in the backside this last week with reference to this subject but I am really missing my girlfriend. She is on holiday in Ibiza with two of her friends and I am missing her so badly that I can not stop thinking about her. She comes home on the 24th of June and it seems like a million miles away. I can not sleep, I can not eat and no matter what I do or where I go, I can not stop thinking about her. I am worried that when she comes home she will not want me anymore after having been on holiday and partying for 2 weeks. What's more is that I ped out yesterday and I was taken to hospital and now they want me to go back in on Tuesday for a lumber puncture to test me for MS she is phoning me tonight, do I tell her this or do I keep it from her until she is back? She does not like me not telling her things and I have a history of blackouts and ping out. I miss her so much, I just wish she was here. I really do not have any friends to talk to.