Will this behavior get pregnant?
According to the situation you described. Regular menstrual cycle at ordinary times. Menstruation came on the second, and it just ended on the seventh. There can be no ovulation in the ovaries. Although no contraceptive measures were taken. There should be no possibility of conception. Don’t worry. On the 7th, if your menstruation is not over. Roommates should be banned. It is easy to cause endometrial inflammation or retrograde infection.
Look at your situation should mean that there is no safety measures, the basic law of menstruation should definitely be able to get pregnant, and it is possible to get pregnant at any time, so you must take contraceptive measures. If you don’t take contraceptive measures, the probability of pregnancy is still relatively large. Observe the changes of disease condition
If menstruation is regular at ordinary times, the ovulation day is generally around the 14th day before the next menstruation, and the four or five days before and after ovulation belong to the ovulation period. Sex life is possible to get pregnant, and other times are safe periods, so the probability of pregnancy is not great. If his menstruation is normal, it should be a safe period now, and the probability of pregnancy is not big