Irregular cough with blood and wt. loss.

Sometimes Wednesday morning, July 27, my husband felt uneasy as there was a gargling sound in his lower rib cage up until his throat that triggered him to cough forcefully. When he spits, with the thought that it was just a phlegm yet it was a red blood. And he said that he felt relieved from chest and lower rib cage pain when he spit blood that day as he'd just ignored the tolerable pains after lifting a heavy load from the past few days after the said day. Right now, he is just fine with occasional cough to clear throat but we've observed that he lost some weight again as way back 2015 he's been diagnosed with liver cirrhosis that compromised his wellbeing, but recovered and regain his health in a good body shape. My husband is an occasional smoker and drinker these past 13 months. He is also maintaining medications for his diabetes for almost half of his life. Our access to medical facilities are limited due to pandemic. Your assistance and expert advise is badly needed. Thank you.