Looking for an early sign you may be pregnant? Light bleeding or spotting after conception, also known as implantation bleeding, is an early and normal sign of pregnancy.

Iron deficiency may be an issue for as many as 1 in 3 adolescent girls and young women, and even more concerning, it’s largely underdiagnosed. A recent study in JAMA found that nearly 40% of women ages 12 to 21 are likely to have low iron levels.