NEED ADVICE ??

Me and my husband are TTC I ovulated TODAY. and be didn't care all be did was come lay in bed and fall asleep while I was in the shower. For the past 3 days he's been a moody A-hole. Short tempered, attitude from hell. I got an ultrasound Tuesday the 16th to ovulate, and we've been having sex once to twice a day besides yesterday morning to now. And I'm going nuts. He seems like he just don't care anymore, then he'll say he's not having an attitude or he does cares. But he just don't show anything, he's been distant lately. What should I do.? ???