So I have had some weird symptoms lately but I do not know what for or I do not know if I should be alarmed. I have had head aches, body aches, weight loss, dizziness, my head feels cloudy as if I am out of it sometimes, and after eating my stomach feel like it is empty. I have had all of this symptoms for the past few months on and off. I have also had a cold for the last two weeks straight.