2 weeks ago, I fell on some ice, so I am not sure if this could be the cause of the symptoms, but I remember not feeling hurt at all at the time.
I have slight mild discomfort in the exact same place on both sides of my chest, right under my lowest rib. I also have what feels like a muscular pain on just the right side of my neck that seems to go up to the base of my skull.
On my right side, I feel slight pain in my upper right chest/under my arm and also my back. I actually have a problem telling where the pain is coming from. Sometimes it feels like my back, other times it feels like my chest.
All of the pain is a mild discomfort, like a twingy pain that feels like a muscular thing. Though after meals the pain at the bottom of my ribs sometimes gets worse and seems to spread into my chest.