After giving birth some mamas find themselves seeing blue — no matter what the sex of their new baby. Postpartum depression (PPD) is a common side effect of giving birth that, if dealt with properly, can be nothing more than a bump in the road. It's more common that most think. In fact, more than 20 percent of LilSugar readers suffered from PPD. Take the quiz to see how much you know about postpartum depression, but if you feel like you're depressed, it's always a good idea to talk to your doctor.