Never Gonna HAPPEN

So I got a positive ovulation result Wednesday March 14th my husband and I had sex Sunday night I was so happy to see my positive ovulation result and about getting to go to my fertility doctor appt on Thursday March 15th but now all my dreams are just now up in smoke and I was given my proof that I’m NEVER going to get pregnant because my husband now does not want to have sex and when I called my fertility doctor office to schedule my appt they told us to have sex tonight so he can swab my cervix to see if his sperm is even living in my cervix I’m so upset I don’t even know what to even do anymore