Opinions ladies! PLEASE!

*Picture for attention

OKAY LADIES! I am currently 8 weeks and 2 days PP with my first biological child. My fiancé also has an almost 3 year old! Anywho I still have not gotten a period yet. And my fiancé and I have had unprotected sex since my daughter has been born. TMI But He has been pulling out, and I know you can still get prego with pre-cum. When did you guys get your first period after delivery?