Husband doesn't want sex

Alexis
Ok at first he was always all over me but within a few months of getting married his sex drive went down a lot which is pretty normal but its just gotten to where he never wants sex. I've talked to him about it but every time he tells me he just genuinely is never in the mood. I have tried every thing to seduce him I've surprised him I try attacking him first thing in the morning, before bed, midday you name it i try to do sexy surprises but nothing works. We only have sex if A) I force him to because I'm ovulating or B) he feels bad enough about rejecting me so many times in a row he'll finally come to me for sex but its just gotten to where i feel totally unattractive I cant even seduce my own husband. I do not suspect cheating he is a very wonderful husband and father and hes always honest about what he does and never anything to hide I just dont know what to do.