I'm A 31 Year Old Woman And I've Been Suffering

I'm a 31 year old woman and I've been suffering with a strange and undiagnosed condition since I was 16. It started with my right clavicle popping out when I was doing my hair in the mirror. When I raised my right arm above my head it would pop out with no pain at all.i also noticed that it stuck out quite bit more than the left clavicle even with my arms by my side. Also my second rib jutted out like a bony bump. Quite noticeable. X-rays have shown no abnormalities. It has caused me a lot of burning in my left shoulder. It doesnt pop out quite like it used to but there is still something very wrong with my clavicles. Some chiropractors have helped me to an extent but I'm still very frustrated and I've been very depressed and it basically has takin away half my life. I'm really tired of living with this and tired of being told you will just have to live with it. I hope you can help me.