Manolo says, here is the Manolo’s latest column for the Express of the Washington Post. Dear Manolo I’m expecting a baby in September and although I’m planning on quitting my job after the baby arrives, I’m still obligated to look nice when I go into the office every day. The problem is that my feet are swelling up like balloons. Do you have any suggestions for a good-looking, low-heeled business shoe that will be comfortable enough for a pregnant woman? Nicole Manolo says, the Manolo has so much sympathy for the working ladies who are pregnant, those mighty Heroines of…