There is something about the month of May and a large number of babies being born. This is the second coworker this month who has given birth. Two babies have arrived already with two other coworkers due in the coming months. I tried to figure out why some months carry record breaking levels of births and some carry such few births.
One idea came to mind regarding the number of weddings that occur within the July and August time frame. You always hear about couples becoming pregnant over the honeymoon. Well that would explain a lot of May births. Another popular month is January. I think that everyone would love to have the first baby of the new year born. That might be a reason why late December and early January are also popular times to give birth. Just a thought.