Aoa. A year ago i had severe kind of stomach infection. And after that for.a month i took very little portions of diet.because of which i lost weight from 59 kg to abt 51 kg. Currently i am 51 kg. But since then i am not able to gain weight. I am also a patient of SLE since 2012 and am taking hcq and thyroxin bcoz i have thyroid prob too. Kindly guide me as to hownshould i gain weight. Actually o want to gain some weight like around 55 kg but in a healthy way by taking healthy diet. I dont take junk.