I wouldnt lift if your really sore. I am one of those used to be die hards that went to the gym no matter what. Now days if am not well or not feeling up to it, or hell gotta do something important with the kids i dont go. And when i go back i just continue like i didnt leave. I dont try to make it up, that just puts you behind. Fuckin skip it. It aint gonna hurt ya. Now when i am in contest mode like now, i will go. I must. Especially if the day is what i am competeing in. Like last week i was sick, i skipped back. But i went half ass on thurs cause my tri's asked me to go for them! They felt like they could do a little work. So i let them!
Fellows the gym isnt life or death, and in the big scheme of life you really hurt nothing by taking off occasionally.
After a meet, like if its a bench meet , i bench on mondays, i just skip that following monday, and resume light on the rest of the week. Then back at it next week. Full power i take off pretty much a week after the meet, completely off, no lifting. I am worthless after anyway.