Trying To Get Pregnant

I just knew I was pregnant because I felt unusual for weeks. I was experiencing nausea, dizziness, backaches. These are things I experienced way before my period. And I've never experienced this during the times before my period. So the 12th of May my period came and I have been depressed every since. I had my husband and his family thinking I was pregnant. Not intentionally but when I was around them they would see how sick I was. So I'm actually hiding my period from my husband (he want me to be preg so bad) in hopes of trying again in a week to seal the deal? Should I? I've been studying and realized I had my ovulation day wrong and my actual 24 hrs my egg was released was when my husband was sick so we couldn't have sex for about 3 days😩 and the second day we didn't have sex was the day my egg released. 😢 any advice would be helpful.