Non-existant sex life

Samantha
my husband and i rarely have sex anymore...   when we first got married, our sex life was amazing..   there were no issues..   then over time, through an injury and to present its like there is nothing..   he tries to make excuses..   we have both gained some weight, but i don't think it's that bad..   he tells me all the time that i'm the most beautiful woman ever..   i just can't figure out why he doesn't want me..   it's beginning to tear in to me..