Ok so I know it's normal to feel fatigued while pregnant but I've literally been sleeping all day everyday and I'm only 5 weeks in. I'll to to sleep around 9 or 10 oclovk every night and won't even be able to roll over until like 4 the next afternoon. Is there anything I can take or do to help this stop because it seems like when I force myself to get up...I throw up profusely...any suggestions?