28 yr old male here.
About two weeks ago i started getting these split second head spins. They would only last a second and happen about 2-3 times a day, with a small lump on top of my head which i had not noticed before. I went to the doctor and got the all clear that it was not anything too serious. He checked my chest and back, felt the lump on my head, my ears, temperature, blood pressure and blood sugar test, everything was normal. He said the lump was nothing and that the head spins were most likely down to my glasses and that I should get my eyes re-checked.
However a day or two later, after the split second head spins stopped, I got a really empty feeling in my stomach that did not pass for about 2-3 days, and since that passed, I have been feeling better and like my normal self, BUT I do not have an appetite and I don't get hungry.
I only eat 1 meal a day and that's only because i know I need to eat. I don't get nauseous, I don't vomit, I don't feel sick, no constipation and no diarrhea. I've googled my symptoms and come up with nothing, If anything, googling has made me think i'm either pregnant (lol) or i have some form of cancer.
I've got a doctors appointment again tomorrow but i'd like to know before hand if anyone else has experienced anything like this before. Am i looking into this too much? Is one meal a day enough? What could it possibly be? It's driving me insane.