Hi ladies, after 3 times failed iui..ive decided to go for ivf in april..but the problem now is..my mense have not come for 1 mnth plus..4 times neg preg test..dr given me duphaston for 10 days to make my menses come..now 10 days over and should wait for another 5 days for mense to come..now is day 3...menses should come by this week...but im quite worried if after 5 days menses still not coming..then i cnt start on my ivf medication..anyone has experience this before?