Thanks I didnt think the 1st could have anything to do with it! Just wanted someone else's view on it!
Using an ultrasound from the 12th week of pregnancy means you need to add +/- 7 days to all the dates below, but even so it definitely does not sound like Mister September 1 had anything to do with anything. Here is what the conception calculator says about your due date of June 14.
Computed first day of last menstrual period: September 7
Probable date of ovulation: September 21
Possible dates of conception: September 17 to 25
Due date: June 14 (40 weeks)
Given that your due date came from a 12th week ultrasound, and even if we use the slight discrepancy with the date of your period to assume it might be a few days off (to be expected when the margin for error is 7 days) I'd say you did not get pregnant any earlier than September 17.
how long did your period last ?