Hello I came off the pill in May and had a withdrawal bleed a few days later. I was hoping that month I may have become pregnant but I didn't. I had my next period a week early than expected at the end of June. I fell pregnant at the beg of July as I did a test on the 17th July, two days before my period was due.
Coming of the pill is a tricky one because the pill and the hormones take a while to settle. Good luck with it.
never heard of with drawl bleedin. good luck