While pregnancy and PMS are distinct hormonal fluctuations can cause overlapping symptoms leading to confusion ...

While a missed period is often the most definitive early sign of pregnancy, there are several overlapping symptoms that can make it difficult to distinguish between PMS and early pregnancy.

While a missed period is many people's first signal that they're pregnant, it often isn't the first sign of pregnancy your ...

In fact, premenstrual syndrome (PMS) affects almost all women to some degree during their reproductive years. In 30 percent to 40 percent of cases, symptoms are so severe that they interfere with ...

PMS symptoms, including cramps, gas, and diarrhea, typically occur when progesterone levels fall right before your period. Research has found that high progesterone levels during early pregnancy ...