Most people who get examined after a hit arrive with a story they have been telling themselves all week. The clinician then asks a sequence of questions: when did it start, what did it feel like, what made it better, what made it worse, and has anything changed since. Many of those answers are not stored anywhere. They live in memory, and memory is quick to smooth over the edges.
This piece is about a column most logs do not have: a gap column. It is a short list, kept in the same notebook or app as your entries, of the questions you could not answer when someone asked them. This is educational writing. It does not replace an examination, and it does not tell you what is wrong.
Why the blanks matter
A blank is information. If you were asked how the pain changed over the first two days and you could only say 'it was bad,' the examiner learns that the record has a hole at exactly the point where the story changes. Writing the hole down turns a vague feeling into a task you can close before the next visit.
Keep the gap column separate from your main entries. Your main entries say what happened. The gap column says what you still do not know about what happened.
How to set it up
Use three columns, or three labeled lines per row if you write by hand. First, the question as it was asked, or as you expect it to be asked. Second, the honest answer you had at the time, even if that answer is 'I don't know.' Third, the date you wrote the row. Do not fill that third column later with a neater date. If you remember a question a week after the visit, write the date you remembered it.
When you cannot date a row, label the date as approximate and say why. A row with an honest approximate date is more useful than a row with a precise date you invented.
Write questions in the words the clinician used when you can. If you did not hear the exact words, paraphrase and say so. This keeps the wording of each question from drifting over time, which matters when you compare notes across several visits.
What to do with each gap
Each row should end in one of three states: answered, still unknown, or not applicable. Answered rows get the date of the answer and the source, such as a note you took during the visit or a line from a written summary you were handed. Still-unknown rows stay open and move to the top of the list for your next visit. Not-applicable rows get a short reason, so no one later wonders whether a question was skipped.
Be careful with the source column. If you looked up an answer online, write that down as a search, not as a fact about your body. General information can help you prepare good questions. It cannot stand in for what an examiner finds.
Bringing the column to the exam
Bring the gap column with your main log. Before you walk in, read the open rows aloud in the order you expect them to come up. Ask whether the exam will address them. If a row is still open at the end of the visit, ask what the next step is to close it, such as a repeat check, a specific question to answer at home, or a note to bring back.
Do not treat the column as a score. A long list of gaps is normal in the first days after a setback. A short list is not proof that everything is clear. The column simply makes it easier to notice what you have not yet asked.
When not to wait
A gap column is for ordinary uncertainty. It is not a reason to wait on symptoms that feel severe, sudden, or unfamiliar. If something is changing quickly, or you are unsure whether you need urgent care, the time to ask is now, not after you finish the log.