Very odd pain above my ribs

I'm 27 weeks and since about 25 I've been having a pain like right under my right boob, kind of over the ribs. It's not sharp it's like a sore kind of pain, like when your back hurts. It's been every single day and happens whether I'm up and doing things or just sitting down. I'll be asking my doctor about it on the 29th but I'm not too concerned, just wondering if any one knows what it is. I'll post a picture of the exact area it hurts.