Every menstruation will advance two days. How long is the menstrual cycle? The last menstruation ended on December 27th, the third day of the menstrual period. Did you have a chance to get pregnant every day from the 31st to the 9th? Are these days ovulation? When was the child fertilized measured on January 31st? I'm not sure how to calculate it
Condition Analysis:
Every menstruation will be two days in advance, so the menstrual cycle is 28 days, and the last menstruation is December 27. The menstrual period ends three days. The ovulation date is January 31. It shows that the child is probably pregnant in the same room on January 11. It's just a general speculation and can't accurately judge which day.
Condition Analysis:
Hello, according to the situation you described, if you have sex without wearing a condom, you are likely to be pregnant. Therefore, you need to see the color Doppler ultrasound of your abdomen and the examination of 6 items of sex hormones to know and confirm your specific date of pregnancy.
Condition Analysis:
Hello, fertilization is that sperm and eggs can meet. Usually, menstruation is regular. Ovulation is generally about 14 days before the next menstruation. If your last menstruation is December 27, then the next menstruation is assumed to come on the 27th, then ovulation is about the 13th. Roommates around the 13th may be pregnant.
