Can you get better embryos in 2nd or 3rd IVF cycle?

Yes, definitely possible. A lot of fertility doctors actually say later IVF cycles can produce better embryos because they learn more about how your body responds each round. The first cycle is sometimes a bit of a “trial run” for medication doses and timing.

Things that can improve in later cycles:

1. medication protocol adjustments
2. trigger timing
3. better egg maturity
4. sperm selection changes
5. adding supplements or lifestyle changes between cycles

I’ve also seen people say their first cycle gave them “zero blasts,” then the second or third produced multiple good embryos. It can be really unpredictable unfortunately.

That said, if embryo quality is consistently poor over multiple cycles, doctors usually start looking deeper into things like egg quality, sperm DNA fragmentation, age, genetics, or lab-related factors.

One fertility specialist explained it as: “Every IVF cycle gives new information.” I think that’s probably the best way to look at it instead of assuming one bad cycle predicts every future cycle.

Hey, I know two people who had over 10 eggs but no PGT-approved blasts at first. This was in the post-COVID time, so perhaps the stress, vaccinations, or something else contributed to that outcome.

FYI, they both conceived successfully in later cycles perhaps by tweaking the treatment or just being in a better state of mind. It is not uncommon to conceive in the 2nd or 3rd try. Don’t lose hope.