So I got all my meds to be able to start ICSI and AF chose not to come. For the 1st time in 4 years I was praying for it to come and it won't. What puzzled me is that for the number of days I was meant to be on my period I had period pain but AF still did not show. Now those days have passed and it is still not here, I have done pregnancy test 1st thing this morning and it was negative. Has anyone experienced this before? What did you do to make it come?