Ok. Monday I had FET of 2 blast. Can someone perhaps make this a little clearer? Being that they were blast can I test this weekend? This weekend would it be 10 days?? I tested today, but it was NEG!! I feel crampy, but last IVF (BFN) I had more defined "prego symptoms." This time I am feeling a lot of small cramping, but no sore breast, upset stomach, etc. Trying to remain positive, but it is getting extremely hard....