Mood Swings & Anxiety
Emotional ups and downs, irritability, anxiety, and tearfulness caused by hormonal changes and stress. Very common in first and third trimesters.
Medically reviewed by healthcare professionals | Last reviewed: March 2026
📅 When It Occurs
Common throughout pregnancy, especially first and third trimesters
📊 How Common
Affects 60-70% of pregnant women to varying degrees
Overview
Mood swings during pregnancy can be intense and unpredictable. You might find yourself crying over a commercial one moment and feeling irritated the next, or experiencing waves of anxiety about the future.
These emotional changes are completely normal and result from the massive hormonal shifts your body is experiencing, combined with the physical discomforts of pregnancy and the emotional adjustment to impending motherhood.
While some emotional variability is normal, persistent sadness, anxiety, or inability to function could indicate prenatal depression or anxiety disorder, both of which are treatable and important to address.
📆 By Trimester
First Trimester
Very common due to dramatic hormonal changes and adjustment
Second Trimester
Often improves as hormones stabilize - the "honeymoon period"
Third Trimester
May return due to discomfort, anxiety about labor, and anticipation
🔍 What Causes It?
- •Dramatic hormonal changes (estrogen, progesterone, and others)
- •Physical discomforts like fatigue, nausea, and pain
- •Anxiety about pregnancy, labor, and becoming a parent
- •Worries about baby's health and development
- •Sleep deprivation from physical discomforts
- •Stress about life changes, finances, and relationships
- •Previous history of depression or anxiety
- •Lack of support system
💡 Relief Strategies
- ✓Talk about your feelings with partner, friends, or family
- ✓Join a pregnancy support group to connect with others
- ✓Practice self-care: rest, healthy eating, gentle exercise
- ✓Try relaxation techniques: meditation, deep breathing, prenatal yoga
- ✓Get adequate sleep - make it a priority
- ✓Exercise regularly - even short walks improve mood
- ✓Spend time doing activities you enjoy
- ✓Write in a journal to process emotions
- ✓Limit stress where possible and ask for help
- ✓Practice mindfulness and stay in the present moment
- ✓Consider prenatal counseling or therapy
- ✓Reduce caffeine which can worsen anxiety
⚠️ When to Call Your Doctor
Contact your healthcare provider if you experience:
- ⚠Persistent sadness lasting more than two weeks
- ⚠Loss of interest in activities you usually enjoy
- ⚠Difficulty bonding with or feeling excited about your pregnancy
- ⚠Panic attacks or severe anxiety
- ⚠Thoughts of harming yourself or your baby
- ⚠Inability to function in daily life
- ⚠Severe mood swings affecting relationships
- ⚠History of depression or mental health conditions
📅 Explore by Trimester
Learn how this symptom and others change throughout your pregnancy journey: