HELLO, I HAVE BIPOLAR AND FIBROALGIA, I RECENTLY LOST MY MEDICINE BOTTLE, AND I HAVE SMALL WHITE PILLS, ALMOST AS SMALL AS MY DIRREIRA PILLS, ON 1 SIDE IT SAYS A 2 OR A Z, AND THE OTHER SIDE SAYS MOR IT COULD BE A W, I CAN'T REMEMBER WHAT THEY ARE CLLED, AND I'M SCARD TO TAKE THEM UNTIL I FIND OUT, CAUWE IM PASSING KIDNEY STONES ON BOTH SIDES RIGHT NOW, CAN YOU HELP ME PLEASE, THANK YOU, RENE