| What is the difference between 3BB and 5BB embryos. If they have been PGS tested that means they are already hatched. Any insight would be great. Any success stories with 3BB embryos. |
| Nothing, if they’re PGS tested and hatching, it’s just a beauty contest. Embryo quality can be related to success rates, but not for tested normal ones. |
They don’t have to be hatched to be tested. 5BB is hatching, 3BB has not hatched. Both are great, but the 5BB is better. |
They don’t have to be hatched to be tested. 5BB is hatching. 3BB means it hasn’t hatched. The 5BB is better, but they are both great. |
| They can hatch it before transfer correct |
“It” can hatch before transfer, “they” sure hope so. |