A week got a slight stabbing pain while staying up late. I became very scared that this is a brain tumor, and went searching for symptoms. As time passed I seemed to get more and more symptoms and got extremely depressed and scared. The symptoms I began having are neck pain, slight nausea, especially after eating (no vomiting), it seems to get better after belching. I also have some sleeping problems, like waking up at night for no apparent reason and then having trouble falling asleep. One thing that scares me the most is that I feel a slight leaning to the right all the time. I don't actually lean to that side, however, and sometimes the feeling almost feels made up. I did have some hearing loss in my ears not so long ago, and I went to see a doctor about it, and it got better. He also gave me some Nasonex because he said my ears were clear of wax and he thought the problem was in my Eustachian tubes. However, now this slight loss of hearing seems to come back and disappear occasionally. I thought that these symptoms could be related to a head injury i got while skateboarding about a month ago. I went to a doctor and told her all this and she thought that I don't really need a CT scan or anything, and that my nausea is caused by something in the stomach. However, I am really not sure what this leaning feeling is and whether I am imagining it or not. While the sense of depression is gone and the symptoms seem to be a bit better, I am still not sure what I should do. I actually do have OCD and I am quite prone to worrying over symptoms only to find out that it is nothing, but I have never had something that worried me this much.