Eczema symptoms can be mild — a small patch of itchy, dry, red or pink textured skin ... But the truth is that eczema is "very prevalent," Hu says. And it comes in several different forms.

Belly button yeast infections cause a bright red, itchy rash. The medical name for this infection is Candidiasis. It happens when yeast that usually lives on your skin grows out of control.

Though harmless, it does cause an itchy rash with hive-like bumps ... small blisters, and a large, red, inflamed area across your belly. There is no test for a PUPPP rash. Your doctor will can ...

While itching is common during pregnancy, it’s important to stay informed and seek medical advice if symptoms worsen.