i delivered baby on 26th of jan ...its a normal my baby is 70 days old....but still i am exhausted if i work continuously for half an hour...i cant sleep stright on bed due to back pain....iam continuing my vitamins and iron tablets but no use m still as week and dependent; as 9 month old pregnant lady....y it is so???? is it common for everyone or m the one who is bearing this???

Plz consult doc and you have to take care of your diet eats lots of veggies; specially green and fruits. Have milk coz you have to feed baby your diet should be proper and don't strain your body if you don't feel like.