Most pregnant women consume some caffeine, but too much is associated with adverse effects for the baby. Research connects high caffeine intake to an increased risk of miscarriage, stillbirth, smaller babies and acute childhood leukemia.

Now, while this information is enough to put most expecting moms on high alert, many women continue to enjoy a cup of Joe when they're pregnant and experience no negative outcomes.

Caffeine is a habit-forming drug that's difficult to quit, especially during pregnancy when fatigue is at an all-time high. Along with cancer-fighting antioxidants, coffee contains potassium, magnesium and niacin. Moderate coffee intake offers health benefits, lowering the risk of type 2 diabetes, heart disease and Parkinson's disease.

In addition to all of that, you may see coffee breaks as a moment to sit and relax, giving you an opportunity for self-care throughout the day.

How much caffeine can I have in pregnancy?

Scientific evidence on unfavorable pregnancy outcomes has led some researchers to advise women to avoid caffeine