Week 1: Your Period & Preparing for Ovulation

Baby's Development

Your body sheds the uterine lining and begins maturing a new egg. Pregnancy is counted from day 1 of your period, even though conception hasn't happened yet.

Your Body This Week

Your period marks day 1 of the pregnancy calendar. The uterine lining sheds as a new follicle begins maturing in your ovary.

Common Symptoms

• Menstrual bleeding
• Cramping
• Fatigue
• Mood changes

Tips for Week 1

• Start prenatal vitamins with folic acid
• Track your cycle
• Reduce caffeine and alcohol
• Quit smoking if applicable