Why do I feel popping sounds in my abdomen after a motorcycle accident?

I'm 22 years old female, I had a motorcycle accident at 17 yrs old. I feel a popping sound in my upper left below my ribcage every time I pressed it. I don't feel pain, but I sometimes feel pain in unexpected time or day. I have been into a motorcycle accident from 5 years ago the handlebar hit me exactly on that spot. After, that I can't walk for too long, can't go hiking cause my lower left abdomen hurts like something is tearing apart. I have to pressed it upward to alleviate the pain and walk. It was accompanied, If I walk for too long or exercise like jumping it hurts and I find it hard too breath and have heavy left leg. it's been stable, as long as I don't do does activities. Also lifting heavy object while walking for a distance makes my lower left abdomen hurts. I can describe the feeling as something like an organs of my mine is tearing or pulling.