Could i be pregnant if two tests came back neg even though have had all the symptoms and was involved in a car crash?

While pregnancy symptoms and a car accident can affect hormone levels and menstrual cycles, it's important to consider the accuracy and timing of the pregnancy tests. Negative results from two pregnancy tests, especially if taken at the appropriate time, generally indicate that you may not be pregnant. However, some individuals may experience delayed ovulation or implantation, leading to delayed pregnancy hormone production.

Here are some factors to consider:

1. Test Sensitivity: Ensure that you used pregnancy tests with high sensitivity to detect low levels of pregnancy hormones (hCG). Highly sensitive tests can detect hCG levels as low as 10-25 mIU/mL of urine.

2. Timing of Tests: If you took the tests too early after potential conception or implantation, the hCG levels may have been below the detection threshold of the tests. Wait a few more days and repeat the test.

3. Ectopic Pregnancy: A car accident can increase the risk of tubal pregnancy (ectopic pregnancy), where the pregnancy develops outside the uterus, Often, pregnancy tests detect ectopic pregnancies. However, it's essential to rule this out with proper medical evaluation and imaging tests.

4. Underlying Medical Conditions: Some medical conditions, such as hormonal imbalances, thyroid issues, or certain medications, can affect menstrual cycles and pregnancy test results. If you have concerns, it's best to consult a healthcare provider.

5. Incomplete Miscarriage: If you experienced heavy bleeding or abdominal pain, these could indicate an incomplete miscarriage, where some pregnancy tissues remain within the uterus. This may lead to lingering pregnancy symptoms despite a negative test.

To ensure accurate results, it's advisable to consult a healthcare provider for a clinical assessment, including blood or urine tests, and a physical examination to determine if you are pregnant or have any other medical concerns that may be causing your symptoms.