Hello I'm 5-6 weeks pregnant (unsure of date yet). I have been roasting and having difficultly getting a deep breath for about 3 weeks, especially at night. As soon as I lie down the duvet and mattress are red hot. I just wondered how long this lasts as I'm currently surviving on 3 hours a night and I feel terrible. Is there any medications I can have to help me sleep that work? Then you for any support and advice, this is my first pregnancy. X