Trapped nerve symptoms and conditions

I am 18 years old and I have been on the NuvaRing for about a week and a half...already I have been extremely emotional. I am the kind of girl who never crys, and lately EVERYTHING makes me cry or upset. Granted, I do have a lot on my plate right now which adds to my anxiety and stress levels so that could be it too. My boyfriend doesn't like the feeling of it when we are having sex either, and it causes a burning sensation for me when we are finished. Ive experienced sleeping problems as well. Im not quite sure if it is because of everything going wrong in my life right now..or if it is because of the NuvaRing. I have also been experiencing back pain.

HI I AM A 56 YEAR OLD WOMAN AND HAVE BEEN ON LIPITOR FOR 4 YEARS NOW,AT FIRST ALL SEEMED WELL THEN 2 YEARS AGO I WAS SENT TO HOSPITAL WITH BURNING PAIN IN MY GROIN AND STOMACH AREA,I WAS DIAGNOSED WITH DIVERTICOLITAS,THEN IN JANUARY THIS YEAR I HAD TROUBLE BREATHING OUT AND AGAIN WAS SENT TO HOSPITAL, NOTHING WAS FOUND OTHER THAN AN ANGRY RED LUMP UNDER MY ARM WHICH TOOK MONTHS TO GO I SUFFER FROM SEVERE LEG CRAMPS AND PAINS IN THE LEFT SIDE OF MY RIBS,,MAKING SLEEPING DIFFICULTI WENT TO SEE MY DOCTOR ON FRIDAY AND TOLD HIM I SUSPECTED LIPITOR WAS TO BLAME AND HE DID SOME BLOOD TESTS, WELL YESTERDAY I WAS BACK WITH A SUSPECTED TRAPPED NERVE AND HIS FIRST WORDS TO ME WERE! HAVE YOU STOPPEDTHE LIPITOR THEN ,WHEN I SAID YES HE SAID !YOUR LEVELS ARE OK ANYWAY SO PLEASE THINK TWICE ABOUT STATINS I CLASS MYSELF AS GENERALLY HEALTHY DONT SMOKE HARDLY EVER DRINK ALCOHOL BUT LIPITOR HAS GIVE ME SOME BAD TIMES , BRENDA