I TAKE 100MG OF ZOLOFT AND HAVE FOR 2 MONTHS. SINCE I STARTED, I'VE GAINED 25 LBS. I RECENTLY LOST OVER 80 WITH DIET AND EXERCISE CHANGE AND THIS WEIGHT GAIN HAS BEEN A MAJOR BLOW. I ALSO HAVE BEEN GETTING HORRIBLE HEADACHES, I CAN'T HANDLE NOISE AS WELL, AND I'M VERY OUT OF IT. I'VE HAD GAS, UPSET STOMACH, DIARRHEA, AND NAUSEA. I TOOK ZOLOFT ABOUT 4 YEARS AGO WITH MINIMAL SIDE EFFECTS, SO I DON'T KNOW WHAT'S CHANGED. LET'S JUST SAY... I'M NOT A FAN OF ZOLOFT ANYMORE!