Well, a little lower then my left armpit. It's almost in my ribs next to my breast and kind of wraps around my back. I get a pain there when I'm hungry or eating. I am a little worried, but doing a good job at keeping myself from freaking out about it. I also get it when I need to burp or when I'm eating and air gets trapped before coming out as a burp. I was worried a little about stomach cancer, but I'm not sure it's a symptom anyway, and i'm DEFINITELY not going to ask Dr. google.