After a crash, stay calm and get to safety. See a doctor immediately, even if...

https://wiki-cafe.win/index.php/How_Does_Fault_Work_in_Texas_Car_Accidents%3F_A_Paralegal%E2%80%99s_Guide_to_Protecting_Your_Claim

After a crash, stay calm and get to safety. See a doctor immediately, even if you feel fine. Call the police to file an official report. Take photos of the scene and collect witness contact details