A.C.
My daughter has a similar issue and her doc wants them tracked, not just when but also how long they last, so to make it easy for her I have a calendar in the bathroom. She marks start and end dates with an S and E, and tracks when she should start with a 28, and how late with a + and the number of days late. I would like her to mark the days she is on it with an x, but she thinks that's too much, however if she was starting and stopping within days like you have I would insist she do so.