Based on the context and the answer, generate a question. 

Context: i knew this was true because my heart ALWAYS beats funny and i ' ve told my mom this .. but i think she thinks it 's my imagination . anyways , would an ekg pick up on a heart murmur for sure ? i have been told that they are n't completely accurate so idk .

Answer:

They could miss the need for a life - saving procedure .



What may happen if the writer does not seek medical attention ?