The last couple of days I've had a feeling of something growing under my right ribcage. I have recently realised that it's not something growing under my ribs, it is my tummy muscles tensing all the time. I don't seem to be able to relax them, I guess that's due to me worrying? I've also injured my back at work, so me being tense isn't helping that either! I'm planning on having a hot bubble bath later, I hope that helps!