23/03/2026
Not all “receptive” uteruses are truly ready.
Emerging research in reproductive microbiome science is showing something important:
A uterine lining can look optimal on paper
while the environment underneath tells a different story.
In some cases of unexplained infertility:
• Lactobacillus is lower
• Microbial diversity is higher
• Inflammatory signals are elevated
And yet… markers of “receptivity” can still appear high.
This raises a deeper question:
What if the body is signalling readiness
while quietly navigating inflammation, imbalance, or instability?
For those who’ve been told
“everything looks normal”
but implantation isn’t happening
There may be more to the story.
Fertility is not just hormonal
It’s ecological 💜