Could I be pregnant if no periods after unprotected sex?

If your period commenced on August 9th, it is highly unlikely that it is a pregnancy at this point. Usually, waiting for two weeks after intercourse gives the most accurate test result. A home pregnancy test that detects hCG levels can be used for early detection. Keep in mind that stress or other life situations can also change your cycle. Wait a bit longer and then try the test if you need to. 

Having sex close to your period may pose a pregnancy risk because the sperm can last in the body for a few days. You're most fertile around ovulation, but it's hard to tell the exact time. If you miss your period or have symptoms like nausea or breast tenderness, you may want to take a pregnancy test. 

You’re experiencing strong nausea, a backache, and lower abdominal pain, and you’re wondering if you might be pregnant. These symptoms are common in early pregnancy, especially if you’ve had unprotected sex recently. However, they could also be caused by other digestive issues. The best way to find out is to take a pregnancy test. This will help confirm whether you’re pregnant or if something else is causing your symptoms.

This indicates that both of your fallopian tubes are open and functioning properly. This is a positive result as it suggests that there are no blockages or obstructions in your fallopian tubes that could interfere with fertility or conception. It increases the chances of successful natural conception and may be reassuring if you are trying to conceive.

Commonly, a contraceptive called plan B can lead to some irregularity with your monthly cycle. A delayed period can be your pill or stress because you are scared of getting pregnant. You might face side effects such as bloating and breast tenderness. To be sure if you are pregnant, perform a pregnancy test 7 days after your missed period. 

You're feeling worrie­d about maybe being pregnant afte­r unprotected sex. Thre­e days it is still really early on. Some­ signs of early pregnancy can be fe­eling sick, tired, or sore bre­asts. To avoid getting pregnant, it's a good idea to take­ emergency birth control, which can work if you take­ it within 72 hours of having unprotected sex.