pre flare exhaustion ?

think I'm seeing a pattern. I remember this summer, the week or two before i started noticing blood/mucous, I felt exausted. Thought I was just tired.

Then mid January - started feeling that way again - thought it was my iron that might be low so started back on iron supplements. But now the past week have been blood/mucus again... So I'm wondering if it is a sign for me that I'm heading into flare/increase symptoms.

Does anyone else notice this? If it is a pattern for me I'll start treating earlier...