HI, I'm currently 22.5 wks pregnant through FET. I had my 1st IVF fresh cycle in March 07 and transferred 3 top grade 8, 7, and 6 celled embies. It was a BFN. I had 9 frozen embies with mostly 4 to 6 cells and were graded B's and C's. I waited 3 months and did the FET in June. I transferred 5 embies ...