So this is my first month charting and I started taking Vitex (recommended at the health food store). I have had no Peak days on my CBEFM and from what I can tell no O (I disagree with FF). Last month I took no Vitex and had Peak and High days on my CBEFM. Has Vitex caused anyone else to not O?                
                
           
            Warning
            No formatter is installed for the format bbhtml
       
    
 
        
Re: Vitex = No Ovulation?