Im so afraid, ive been moody, have had weird cravings (ive been craving powdered sugar for no reason at all constantly (??? )) I have had my IUD in since i was 16, im engaged and due to be married in July, im worried im pregnant and have been online all night looking at forums and have seen a LOT of girls with the same thing happen to them and i dont know what to do! Im so scared, i dont know what i could do... someone help