A trustworthy online quiz regarding early pregnancy symptoms is located at WebMD. Two other quizzes about early pregnancy symptoms are located at MedicineNet and BabyMed, according to their websites.
Most pregnancy-related websites stress that a missed period is the most common early pregnancy symptom. Although spotting sometimes occurs during a pregnancy, missing a period is the most reliable sign of being pregnant, explains WebMD.
Other symptoms include an elevated basal body temperature, breast swelling, breast tenderness and nausea, according to WebMD. Fatigue and frequent urination are also possible early pregnancy symptoms. Mood swings are another symptom due to changes in hormone levels. Many early pregnancy symptoms are similar to premenstrual symptoms.
Further instructions on early pregnancy symptoms are offered with a thorough question-and-answer section on its website, notes MedicineNet. A due date calculator, a slideshow on conception, and a prepregnancy checklist for those wishing to become pregnant are also available online, notes WebMD.