2 days ago I was on a plane and my wife was handing my 17 month old over to me. I was 2 seats away across the alley and I was leaning with my left side pushing against the seat arm rest. I was stretching over and suddenly I felt a pop and heard a pop like sound and I had a sharp pain in my side. It almost felt like my lowest rib on my ribcage broke and folded back undernieth the my ripcage. Now it hurts with certain movements and especially trying to lie down. Years ago I had collided in a football game and bruised my ribs and then also hurt them again in another accident. Feels very similiar. Can you advise?