I didn't penetrate, I was a virgin, but my vagina was stained with semen, and it was the first day of the danger period, so I was afraid of getting pregnant.On the seventh day, I started to feel tingling in my left fallopian tube, and on the eighth day, I took a pregnancy test and it was negative.I've never had this kind of tingling feeling before, could it be ectopic pregnancy, doctor?
If you do not enter the vagina to ejaculate only the vaginal opening with some semen is not pregnant, you can rest assured, and now not to the time of menstruation, if there is a delayed menstruation is possible to get pregnant, but your chances of pregnancy is very, very low.
According to your description, the chance of pregnancy is not very big, the pregnancy test should not be able to detect, because the time is too short, if you are not sure, you can draw blood, if the value of Hcg is more than 10, it indicates pregnancy, after 7~10 days of intercourse, you can test it.
The situation you describe has little chance of pregnancy, basically not. Generally, pregnancy is only possible if you have substantial sexual intercourse during ovulation.You can test if you are pregnant only after 15 days of intercourse, or if the time is too short to test.