ScienceInsights

There's no set limit on how many times you can take Plan B, but here's what repeated use means for your body and why a regular method may suit you better.

White discharge in early pregnancy is usually normal. Learn what it looks like, when to be concerned, and how to tell it apart from bleeding.

Learn how stress, urge, overflow, and functional incontinence differ — and why identifying your type matters for finding the right treatment.

Learn how to tell bloating apart from belly fat using simple physical cues, timing patterns, and sounds your body makes.

Alternating Tylenol and Motrin can help manage high fevers, but the benefit is modest and the risk of dosing errors is real. Here's what parents should know.

Brown blood is usually just older blood that's had time to oxidize. Here's what causes it and when it might be worth checking with a doctor.

Creamy discharge is usually a normal part of your cycle. Learn what causes it, when it changes, and how to recognize signs that something needs attention.

Oral thrush can look different depending on the type. Learn to recognize white patches, redness, and other signs — and how to tell it apart from similar conditions.

No drug is approved for lymphedema yet, but physical therapy works well. Learn what treatments are effective now and which medications show promise.

The first trimester lasts 13 weeks, but it starts before conception. Here's what to expect week by week, from symptoms to prenatal care.