Implantation Symptoms: Early Pregnancy Signs

Implantation (6–12 days post-ovulation) may cause subtle signs, but many women experience none.

Possible Symptoms

• Light spotting (pink/brown), brief.
• Mild cramping or pulling sensation.
• Breast tenderness/swelling.
• Fatigue.
• Nausea (rare this early).
• Bloating, constipation.
• Increased urination/thirst.

Important

Symptoms are non-specific; a home pregnancy test (after missed period) or serum β-hCG confirms pregnancy.