i have pcos .i had two abortions.i continued metformin thrice daily and folic acid tab also.last menses date 9th may.my docter advised tab duphaston ones daily from 27th may to 2nd june,and told menstuation will come within one week,after one week i did pregnancy test,but it is negativenow two weeks after completing duphaston,am i pregnant?i am worried about any abnormalities for baby because of duphaston.i am worried that i drank beer on the days of taking duphaston