Pooping cat ???/ :(............need hlp pls?

my cat is having loose mo0tions...and is pooping more then normal times....my hubby is out and my car is nt in a good condition,,,,,,,,,,,i duno wats the great deal with my car...im all alone...and im worried about my cat .........what shud i do for him ..sm home remedies if u have........and im away frm the city too ..pls hlp me