Drinkies

My husband and I have been trying since October to have a baby, and AF still keeps visiting. My husband and I like to have a beer together at least once a week by a campfire or on a patio. But, I'm constantly worried, "maybe it happened this month." Also, with it being summer I have more cocktails than usual. I take a test everytime I know it will be more than a couple. Is this bad? What do other people do?