How soon for breast fullness? 5 DPO

Hello! I’m in my late thirties, three successful pregnancies. I only experienced breast fullness during pregnancy with my second. I’m five days DPO with this round and my breasts feel huge. My bra is fuller than usual and when I looked this morning before my shower they looked quite fuller. After years of breastfeeding and weight gain/loss my normal boobs are your typical “relaxed/bell shape” so the difference was noticeable. They feel much heavier too. I recently lost 15 lbs so I know it’s not just weight gain.

Has anyone else had symptoms this early?

Vote below to see results!