Two days ago my husband had severe gas like pains. Wasnt able to go # 2. Now he is going number two put theres blood with it and hes been complaining?

Seek attention. Abdominal pain assoc with an inability to poop, could be a sign of an ileus (inability of the bowel to move because of inflammation) or intestinal obstruction. This symptom followed by abdominal pain associated with bloody stool warrants an urgent evaluation, perhaps even in the er. Possible causes include but are not limited to colitis (ischemic, infectious, or other), diverticulitis, tumour.