Plainlog

Fibromyalgia symptom tracker: a daily log you can keep on bad days

Fibromyalgia changes from day to day, and the days you most need to record are the ones you have the least energy for. A tracker that works for you is short, uses the same words every day, and fills in a stable day with one tap.

Name your symptoms once

Rate, do not describe

On a flare day

Before the appointment

How Plainlog does it

Plainlog is a ten-second daily check-in: your own symptom names, a 0 to 10 row under each, sleep, energy, pain and one Save button. "Same as yesterday" fills a stable day with one tap. Pick a month and it makes one printable page: a symptom table with averages and days logged, a day-by-day grid, and your notes. It records what you enter and reports it back; it does not interpret it.

Price: Free for 14 days, then $14.99 once. Viewing, editing, trends and PDF export never lock.

Plainlog records what you enter and reports it back. It does not diagnose, interpret, suggest treatment or calculate anything about medication. It is a notebook, not a clinician.