I do agree with Alexus post about how women should be able to work even if they are pregnant, like she said they can easily be moved to another department. Or you can honestly call corporate because they know women get pregnant and don't have a system or a department for women who are pregnant. Why hire them anyway? They should be treated fairly just as much as disabled people do.
UPS really need to look into that and solve that quickly, because it is not fair, and soon enough women will protest against that! whether they are pregnant or not.