Day 13 post egg transfer spotting

unicorn swirl

Hi ladies.

I’m on my first cycle of ICSI. I am on day 13 post egg transfer. Two embryos fertilised and these two were transferred on day 3. I’m due to test on the 15th of this month. This morning I have had brown spotting and I’m now petrified that the eggs haven’t implemented and my period is on its way. Can anyone advise me please?