I gave birth 7 days ago to my daughter &now i am very itchy and sore down there. i am also having a greenish discharge along with bleeding. I have been using the spray bottle the hospital gave me to cleanse the area and chilled witch hazel pads to ease the itching and burning. After delivery I hemorrhaged and lost about 3 liters of blood. Could this have anything to do with my itching/pain/discharge or could I possibly have an infection?