Hi please if I had unprotected sex on the 27th of...

How many weeks you are pregnant ?
If the pregnancy has been confirmed, then the precise age of pregnancy depends on the first day of your last mentrual circle.

How to diagnose pregnancy?
Pregnancy can be diagnosed by urine analysis as well as BHCG test which is the hormone of pregnancy.

Interpretation of the tests results:
1. Urine test will be positive if 2 lines appear on it.
2. Pregnancy hormone test will be positive if the test is more than 25.

Manifestations of pregnancy:

• Delayed period
• Abdominal and back pain
• Breast pain
• Frequent urination
• Constipation
• Mood changes

Recommendation:
It's recommended to visit the obstetrician to do ultrasound for you as it's the most suitable tool to detect the precise age of your pregnancy.

Is it possible to find out the exact day you got pregnant?
Sperm can live in a woman's womb for up to five days, making it impossible to calculate exactly when conception occurred. In addition, women ovulate anywhere from 11 to 21 days after the first day of their last period.