ScienceInsights

If your baby is sleeping more than usual, it's often normal — but here's how to tell the difference between healthy rest and a reason to call the doctor.

14 grams of sugar can be totally fine or worth watching, depending on the source and your daily intake. Here's how to put it in context.

A practical guide to arranging home health care for a family member, from assessing needs and finding caregivers to covering the costs.

Feeling drowsy during the day? Learn what causes excessive daytime sleepiness and practical ways to address it, from sleep apnea to smarter napping habits.

IUDs are highly effective, but pregnancy can still happen. Learn the symptoms to watch for, when to test, and what to do if you get a positive result.

At 18 weeks, your uterus is about the size of a cantaloupe. Here's what that means for your body and your growing baby.

Find out if you qualify to donate plasma, what to bring, which conditions or medications may disqualify you, and how to prepare for your first appointment.

Healthy pregnancy weight gain depends on your starting BMI. Learn what's recommended, where the weight goes, and how to stay on track.

Simple, practical ways to help manage blood sugar at home, from walking after meals to getting enough sleep and magnesium.

Vaginal burning after sex has several possible causes, from friction and irritants to infections and nerve sensitivity. Here's how to find relief.