I had hormone testing a few weeks back and my T is high, my Eg is high and Pg really low. Dr said based on labs I may have pcos. I have since the last 2 weeks been taking chaste tree berry to help balance my hormones. I had to take plan b today 2 days before my period was suppose to start. No period just a lot of fatigue. Can I still take the chaste tree berry or will that make it inaffective? Would taking the chaste tree berry the last few weeks make the plan b not work?