A study by the University of Catania found after three months of being on the pill, women had no increased sense of smell at their most fertile time of month, and scent is strongly linked with desire, reports mydaily.co.uk

Meanwhile another study by the University of Mexico found when women were on the pill and at their most fertile they saw no difference between men who had symmetrical features (as associated with good looks) and those who had asymmetrical features.
Women who weren’t on the pill preferred the men with symmetrical features.

Finally Jill Blakeway – author of Sex Again: Recharging You Libido told Refinery 29 this could result in women choosing partners that aren’t 100% not right for them. Which um, would never happen otherwise?

Thanks, science. Helpful stuff there.