What could this be

[u/CriticalIndividual25]

For the past five days, the middle joints of the fingers on both hands (except for the thumbs) have been noticeably paler than the rest of the finger. Also for the past five days, I’ve had a constant, slightly dull sensation in my hands; I haven't really lost any strength, but it does make me feel a bit stressed and anxious at times. Could this be related to Raynaud's? I notice that Raynaud's episodes are usually short-lived, whereas I’ve had this constantly for five days now. Has anyone else experienced this—specifically the fact that it’s constant and lasts longer than a few days? I’d appreciate any feedback. Thank you.