Period 2 days after transfer day

Can anyone advise please. Transfer was supposed to be on the Tuesday, but it got cancelled. My period arrived on the Thursday, 2 days later. This does worry me a bit. If the transfer had gone ahead the embryo might not have implanted before the period 😳😳 would that not have caused problems xxx

[AnnieAnnie]

Were you prescribed progesterone pessaries? xx

[MissSaoPaulo]

Oh hon what a shame, so frustrating for you. This is definitely something to bring up with the clinic when planning the next transfer but if you were taking progesterone etc. in preparation for the transfer then stopped when it was cancelled could this have left the lining to break down?