It's normal in pregnancy..aap left ke taraf pillow support lekar soye..also khaanaa din me two main meals ke alaawa distribute karkey lijiye..paani and baaki fluids jaisey chaas, shikanji, nariyal paani lijiye..relax karey, books Padey music suniye.. breathing problem ke liye ek baar doctor ko dikhaae..isme safe inhalers Diya jaataa hI