Hi well come to HCM.
Pain while pasiing stool could be due to some fissure.For loss of wt and you should
get done reports like bl sugar fasting and ppbs, your LFT with usg abdomen, and Hiv
with X- ray chest, Your CBC count etc. your masturbation
has nothing to do with this.
So consult your doctor and get done reports what ever he suggests. IF taking over
dose of alcohol give it up your reduce what ever you can do at earliest. Thanks