For the past few weeks I have had series of abnormal events that took place in my body. First of all, I bled everytime after intercourse. My Period lasted 8 days. After taking my TB shot, I started having this sharp pain over the right side of my abdomen. It hurts when I cough, and turn to sleep in certain ways. Walking and standing up seemed to alleviate the pain. Could I be pregnant, my boyfriend and I use the pull out method, since I cannot take birth control pills. What is wrong with me?