I'm unsure if I can be pregnant. This would be my second child and me and my boyfriend have been having unprotected sex for the past 2 years and I have yet to fall pregnant. We both have children from previous relationships. My periods are usually 4-5 days long and occur every 28-31 days and are very heavy. I assume I'm irregular even though I have had my periods many years. I am not on birth control and do not have an std. I had my usual period around the time I was expecting it, perhaps it was abit lighter flow than usual but was definitely still a medium to heavy period. Lasted 4 days then it stopped. Then the next day it started again very suddenly but gone within the next day. 2 days inbetween that there was nothing so I assumed that was the end of it. Now I have been very lightly spotting for 2 days... what is going on?! I have no pain. No clots. Just pinkish discharge and a few spots on my knickers. My cervix is now high. Could I Infact be pregnant???