Firstly after 13 cycles of IVF it may be a little hard for me to remember them all, when i was doing day 2/3 TF i recall them saying 4 call, 5 cell and even an 8 cell.

since then i have been doing blasties and dont think they tell you the cells with them, they just tell me if it is hatching?

Hope someone else is able to give you a better indication but i am sure 5 cell is possible GL