How to count dpo?

Question

Can anyone help me? I just found out what dpo means and I have no idea how to count mine. 
On may 26th I had  my 5 day frozen embryo transfer.

Answer

Add 5 to how many days it's been since your transfer :)  so if it's been 6 days since transfer then you would be 11 dpo.

Let's Glow!