I had my daughter 9 months ago, and ha IUD which was taken out 2.5 months ago. I switched over to a pill a couple weeks later. However for the last two months I have had a light "period?" It lasts only a day or two and very very light, barely anything. Well within the second month I started to feel light flutters, increased appetite, random sick spells, and fatigue. Could it be possible I am pregnant?