Obsessing over TTC

I can’t stop obsessing over getting pregnant. I havent had a period in 6 years. I just started seeing an acupuncturist on May 1st and about a week later I started my period. I have had 2 cycles and finally this time I got a positive ovulation test. My husband and I work opposite shifts. He works Monday thru Friday. I am a night shift nurse with a varying schedule. He leaves in the morning before I get home and I leave for work before he gets home from work. I am finally ovulating but we both work the next few days and cannot have sex. I have been having palpitations all day. So anxious. I cannot stop obsessing over trying to get pregnant and everything that comes along with it. Between the internet articles and information and tips everything is so different. I’m getting so overwhelmed. And then I get excited at the same time so I’m all over Pinterest looking at stuff for baby announcement and such. Help please! How do I stop obsessing over this?!? Its only going to hurt me. Too much stress and anxiety