I believe your weakness and low body weight
can be attributed to improper digestion
. Have regular rich diet. have more proteins
and fats. Have milk and milk products daily be regular with your exercise also. Dewormin yourself with krimi kuthar ras 1 tab. bd for five days. add a liver tonic sy. livomyn 2 tsf
bd . If you are anaemic also then have cap. ferroliv forte 1 od.