HRV - what’s going on?

Has anyone else had a period of time where their nightly HRV decreased, and their lowest heart rate increased? It’s been a week now with these stats, and I’m feeling a little worried for my health. Oura gave me the notification that my body is showing signs of something causing it stress. Anyone else have this? I would love any feedback or thoughts at all.

(One thought is that I went camping last weekend and had a couple stressful events happen. I’ve felt like shit since I’ve been back and I think I might be in a period of PEM. I just don’t have a dx of CFS. I suspect mild CFS though.)