Yes they´ve done experiments like this. And it makes sense too because womens ( in general speaking) sex drive increases during this time ie the two weeks before menstruation, so I suppose it would make a woman automatically more receptive or they sem more receptive because they´re looking for sex more.
They also did that experiment with two groups of women where one group took the pill and the other did not. They sprayed some pheros onto certain products in a shop.The first group responded better. However there is a small problem because say if any of the second group were gay, the of course wouldn t be so into the pheros, (I think it was a -none product they used) plus a gay woman would not need to take the pill.