More aches and pains

I have now managed to strain my other side though I don't know how I did it; perhaps I laid on it badly when asleep. Initially just my right shoulder was bothered but the problem now features an easily bothered area on the right side of my ribcage. Some operations with my arm hurt my side, like lifting myself up from being seated, and acts like coughing catch it badly. It doesn't seem to be much affected by my workouts at least. I expect to be feeling mostly better in a few days and I can live with it in the meantime. Driving on the highway I sometimes just hold the steering wheel with my left hand to let my right side rest some.