"Hello . My baby is a girl and i read about shettle method. If you want a baby girl you should have sex 2 to 3 days before your ovulation and if you want baby boy you should have sex way long days before your ovulation ??
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Good morning Orion. Looking at your numbers, the encounter on Nov. 25 most likely led to your pregnancy although your partner didn't finish. Sometimes enough sperm is ejaculated in pre-ejaculate that you can get pregnant.
Here's the math. Based on your Nov. 11th period, you most likely ovulated around Nov. 25.
When you had your ultrasound on May 29th, and were measured to be 28 weeks 4 days pregnant, that dating would place the beginning of your period around Nov. 10, which is close enough to call it correct. So your due date of Aug 14th would reflect a child conceived Nov. 25.
This is really just a "best guess", because of your encounter Nov. 15, which isn't completely outside the range of possibility. Best wishes -