I dont know my ovulation cycle it was all over the place! Thanks ladies
Just an estimate cause I don't know your cycle but Sept 19-23 could have been your fertile days.
Look up a conception calendar online
You just gotta make a guess goin back around 16 weeks...its impossible to answer without know your ovulation cycle
Yesterday.
Sorry, can't tell without knowing what your ovulation cycle is
Depends on when you ovulate, but roughly two weeks before your last menstrual period (whatever the date was 16 weeks ago)