I am getting ready to be 7wks and i am starting to have nausea more at night time which affects my sleeping if i go to bed nausea. I am also having back pain better much every day. I thought it could be the way i sleep but i sleep no differently than before i got pregnant and i have tried a warm bath it helps some but not for long. My husband has also tried putting babyoil on my back and its the same results as the bath. Does anyone have any ideas on anything that will help with the nausea and back pain thats safe for me and the baby