Hi i have a question well i am not sure if i am pregnant. well ive been on the IUD for the past 3 years and have had a regular period every month..well this time i had my period on February18 and ended on February 22. a couple days right after my period was over my IUD fell out on its own it was actually on the last day of February the 28th. so i spotted a little after that i would say like a day in a half. is that considered my period for the month of March? because i didnt get a period other than the spotting after the IUD came off...and ive been feeling weird pregnancy like symptoms so i did two home pregnancy test but they came back negative..and so i was getting a lot of lower back pain and abdominal cramping but no period i felt nauseated as well but i would get a negative pregnancy test.... then on April 1st i ended up getting lower back cramps kinda like contractions and thats when i started my period i think? or i dont know if it was a miscarriage?.. can you please help me or give me an advice please!!