Too embarrassed to ask your doctor about sex, body quirks, or the latest celeb health fad? In a regular feature and a new book, "What the Yuck?!," Health magazine medical editor Dr. Roshini Raj tackles your most personal and provocative questions. Send 'em to Dr. Raj at whattheyuck@health.com.

Q: My nipples point in different directions - what's wrong with them?

A: Nothing at all. Many of us have breasts that are slightly different from each other (just as our eyes or feet, say, may not be exactly the same size).

See your doctor if your bidirectional nipples are a new development or are accompanied by pain or a dramatic change in breast size; otherwise, there's no need to worry about them.