9. Miscarriage Risk
Recent studies have found that if you consumed coffee before you became pregnant, you might have a higher chance of miscarrying your baby. Any caffeinated beverages during pregnancy could also contribute.
While the risk is at any time of the day, not just the morning, the most popular time to drink coffee is first thing in the morning. If you are trying for a baby, you might like to cut caffeine out of your diet beforehand.