Well it's not a terrible pain. Just there. And it hurts more on my left side.
Could be your kidney, I have kidney stones and it started with upper right side pain right below the breast. Might want to watch and see if it gets better or worse and bring it up with your ob. My last pregnancy the baby was pinching my ureter and making it so that my kidney couldn't drain that's what was causing me pain last time. This time my kidney is blocked due to stones it's very painful.