The first 13 weeks of pregnancy are both exciting and challenging. You may be elated to know you're on your way to motherhood, yet be struggling with many physical and emotional changes. For example, you need to learn how to eat in a way that's healthy for both you and your fetus, while coping with aversions to and cravings for certain foods.
Morning sickness can make eating well even more of a challenge.
Meanwhile, your breasts may feel as full and as big as two water balloons, and hormone changes can lead to heartburn and constipation. At the same time, your expanding uterus is placing pressure on your bladder, and you're likely to be taking frequent trips to the bathroom. Finally, you may notice your skin breaking out as your hormones take a see-saw ride. Emotional changes at this time include mood swings and periods of introspection as you consider your feelings about motherhood. Sex may seem boring or just too much trouble as you struggle with sleepiness.