Okay, so Im young and fit, Ive never in my life had any serious health problems, but lately ' ve been having slight pains if several areas of my body. Im going to see a doctor, but I just wanna know if this sounds like anything serious or not. So....Ive been having aches in my back and in my sides. (not my spine, but mid-to-lower soft part of my back and sides) sometimes my stomach. and today my head (at the top right area) has started this aching. Idk what it is. its been going on for about a week. does this sound like something serious to you.