What Is Embryo Grading in IVF?
Embryo grading is a visual assessment performed by embryologists during IVF to evaluate embryo quality under a microscope at two stages. Day 3 cleavage embryos are graded by cell number and fragmentation with 6-10 cells being ideal. Day 5 blastocysts receive a number...
Implantation After Frozen Blastocyst Transfer: What to Expect
Implantation after frozen blastocyst transfer usually begins within 1 to 3 days post-transfer, completing fully by day 5 to 7. A blastocyst is a 5-day-old embryo, already past early developmental stages, so it attaches to the uterine lining faster than fresh day-3...
Pregnancy After Hydrosalpinx Removal
Pregnancy after hydrosalpinx removal becomes significantly more likely once the blocked, fluid-filled fallopian tube is excised or clipped. Studies show IVF success rates improve significantly after surgical removal because the toxic fluid no longer leaks back into...

