My ultrasound examinations: 7w1d-crl10mm, 9w3d- 2.59 cm, 12w1d- 54mm. The date of delivery with ultrasound is June 25, 2015. Second measurement: 12in1d- 59mm and deadline on 22/06/2015. The ultrasound of the genetic examination in the 22nd week of the delivery date was set for June 22, 2015, and the date of the last menstruation was set for June 24, 2015. Based on these data, it is possible to approximate the day of ovulation and fertilization? Last menstruation on September 17, 2014, regular cycles from the last 4 months, every 28-30 days.
The ovulatory period can be determined on the basis of the length of the menstrual cycles, not the size of the embryo. You never know when fertilization occurs as there are no signs of sperm passing into an egg.
Remember that our expert's answer is informative and will not replace a visit to the doctor.
Barbara GrzechocińskaAssistant professor at the Department of Obstetrics and Gynecology at the Medical University of Warsaw. I accept privately in Warsaw at ul. Krasińskiego 16 m 50 (registration is available every day from 8 a.m. to 8 p.m.).
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