I've hit a bit of a setback.
I deloaded last week, but my lower back got quite sore and tight the day after deadlift day. This was surprising because I didn't feel like I tweaked my back while deadlifting, and was also going very light.
I basically stopped all lifting activity for a week, but did play basketball once. After a week I started feeling better, so I lifted again yesterday by doing the big 3 at a light weight. Again, I felt fine while lifting, but now my back is tight and sore the day after.
It's all in my lower back, seems like it could be a nerve thing. I'll randomly getting a pulse of pain that will start in my lower back and spread a bit. Sciatica maybe?
I'm taking it easy again and hopefully I can get back to the serious weights on Monday