About 2 1/2-3 weeks ago I had a crazy bad cold. My throat was so bad I could barely swallow. I started to feel better after about a week or so but then right away my throat started to hurt again. Then a couple days ago it got better and now it's starting to hurt again. I just found out I'm pregnant. I'm only about 5 weeks. Is it possible that bein pregnant is what's causeing me to get so sick or no