Cervical mucus recovery

Cervical mucus quality — the observable pattern you chart daily — was found to be reduced for the first two post-pill cycles. Ovulation also occurred later in those early cycles, and several biomarkers remained altered for at least two months.

This is normal and temporary, but it means your earliest post-pill charts may look different from what you’ll see once your cycle has fully recovered. Don’t be discouraged by limited or unclear mucus patterns in the first few months.

Hormonal contraception also alters the vaginal microbiome (it’s actually protective against bacterial vaginosis while you’re on it), so the microbial environment transitions too.