okay so i took a pregnancy test it came out positive i was shocked so i took another just in case by that one came out negative which confused me. I was to nervous to take another one a couple days later i starred bleeding heavely the bleeding only last 3 days less than 2 weeks after that i started bleeding heavy that same day the bleeding became light & continued to he really light the rest of the day. Can someone tell me what this means & what i can mean?