I am 18 weeks Pregnant What is the best position to sleep ?Many people say don't sleep straight why so ? Can I walk and what kind of yoga I should do ?

A. left side. avoid exertion. in females it's common. start walk n other basic exercise. see a specialist so that time diagnosis is done and you get correct treatment in time for that okavoid fatty foods. take fresh fruit and lots of water. exercise n yoga. avoid any new products. then see a specialist too. put aloe vera as that is f good ok