Still waiting on first AF after stopping the minipill and have had unprotected sex since stopping.

My symptoms:

Mild cramping, severe nausea, fatigued/exhausted, tender breasts (still breastfeeding though), bloating, weird mood fluctuations, heartburn, previous csection scar tender

Tests have came back negative so far.

Normal AF would be 3 days late but idk about first AF after stopping bc.

Anyone have any insight?