"took almost 3 months of this pill. first month went fine. almost no side effects. felt less hungry during first month. 2nd month - felt nauseous at times, slight headaches. bleeding was very light , lasted maybe 1 day or 2. 3rd month - started having stomach pains- and lower back spasms. couldn&#039;t find other cause of spasms -  i had no injury etc. until i found a rare side effect of this med could be spasm. stopped taking pill midway of the 3rd month couple days ago...haven&#039;t felt a spasm since. back to square one"