Allergy season March-june?

[Mrshill]

Isn't allergy season March - June? So wouldn't that be a good reason why more girls are conceived? If the mother is taking a daily allergy medicine then she is unknowingly swaying. Just throwing ideas around.

[atomic sagebrush]

Possibly, but not everyone takes allergy medicine!! Also doesn't explain the "boy peak" months that take place 6 months later. Good idea though!!!