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If her expected delivery date is given as June 10th, 2012, (completion of 40weeks of gestation), then her probable ovulation date would be around September 18th, 2011, and her probable conception dates would lie between Sept 14th â Sept 22nd 2011 (calculated based on regular menstrual cycles of 28-30 days). The probable conception date can also be made out by getting a dating ultrasound scan done. The exact results of who has fathered the child can be made out after getting a Paternity test done. Visit her doctor/gynecologist for further evaluation and assistance.
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