Its because of your growing weight of baby at his peak time. Till now his/her weight would be around 2-4kg in between. So while we sleep on back till put pressure on your spinal cord. Hence ot said sleep on your side. Far better sleep on left side and have calicum things more

Lower abdomen me agar jyada dard rehta hai ya lagatar dard bna rehta hai toh doctor se dikha lo aap. Aap apne latest ultrasound ki report bhi dal skte ho naye question pe, doctor dekh k guide karengi. <br> Aap paani khoob sara piya karo. Thoda thoda kar k khao. Jyada tel masale wala mat khao. Aur garam pani pina acha rahega. <br> Back pe aap hot water bag se sek k maalish kro. Jyada der khade mat rha kro. Jb baitho piche takiye ka support lo.