I'm 17, and for about the past week I've had like night nausea. But its mainly whenever I lay day or am not doing anything. I haven't been vomiting or anything. I did about 8 shots of vodka the night this all started. I rarely ever drink though. Its almost like a tenderness below my ribs and above my stomach. Standing and being outside helps. But ill get like full body tingles and my hands will go numb from time to time. I just don't know what it could be. I thought it was just all in my head because it goes away when I'm doing things. I can eat and everything but once I relax, it starts back up. Any ideas?