Husband and I are on a different page of TTC...

Today is ovulation day, today we need to BD. I am not in the mood, I have quit caring about this. After a false positive last month I couldn't careless. My husband has begged me not to give up, he took me down the baby isle and thought it would cheer me up to buy a gender neutral baby item and in the moment it did. But, now I don't care and I don't know what to do because I don't know if he expects to BD today. It's so hard on me emotionally and I wish he didn't beg me to keep trying... I keep failing him and this month is probably going to be another failure. What am I to do? I don't want to disappoint my husband....