Gender predictions?!?

Tawnie
Supposed to be 12 weeks 5 days but was measuring 13 weeks 5 days. I now have 3 due dates because my LMP should have put me at Aug 1st then my first ultrasound moved it to Aug 17th and todays ultrasound with blood work put me at Aug 10th. Already have 1 healthy little boy who is gonna be 9 months next week. And was 5 weeks early.