Help - Day 21 Flowering, Hair turning orange

Hi everyone, I hope someone can give me some insight into what is happening to my plants.
Yesterday, I noticed that the pistils of this flower are turning orange, and I would like to see if I should be concerned since I am on day 21 of flowering.
It would seem strange to me that this is pollination since it is surrounded by other flowers at the same height but without any similar signs but I don't want to rule it out out of hand. I hope someone can give me some ideas IMG_20240207_220205.jpg
 
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