I believe the key word in this question is "weird". Being our own health advocate is our best defense against injury, disease and illness. Trusting our own observations and concerns is a prime indicator for further follow up. At best, it marks a baseline to measure in future. At worst, it is early recognition enabling early and perhaps less invasive treatment. For general health, I am a proponent of regular annual, (or more frequent as needed), check ups, as well!
Good health is our wealth!