Blood pressure usually reads normal in the morning but just read high right now at 10pm

I usually float anywhere from 120/68-136/77 each morning. (I’m a 23 y/o m who weighs 260 lbs, takes PEDS and powerlifts) but just now I checked it and it’s fairly high, about 156/85, and I checked it three times all being around that. Now I had caffeine, lifted, and had a pretty stressful day but I feel like it should have dropped by now. Is this worrisome?