Hello, The course of Augmentin drug you had can result in damage to normal intestinal & vaginal flora leading the growth of harmful organisms in the areas and further leading to vaginal infection, constipation & itching. Severe constipation can lead to injury of the anus mucus membrane which can cause bleeding following motions. Please continue with stool softener for a few more days. The problem would heal on itself in a couple of days. In case of no relief, consult your family physician for local examination &specific management. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Vasudha Jayant Athavale