I am 12 days post opp, was craving Lemon juice, had two squeezed lemos on 8 oz of Water.

Any thoughts on this? Could this be bad for my sleeve?

You crave lemon juice?? That's a little weird in and of itself. I've craved a nice tall Tom Collins before, but could it be a vitamin C deficiency leading you to citrus?

could be craving salt..sometimes I use lemon juice as a sub for a salty taste

I don't think it would be bad unless your drinking straight lemons or lemon juice. Then, I'd worry about the acid, but if its diluted in water or squeezed over food then I don't see an issue.

During my 10 day full liquid period before surgery I was craving pickle juice. I drained a jar before surgery. I have wanted it a few times since surgery but not so much after i got out of the liquid stage where everything was SO sweet. Just want to add I am the only person in my house that eats pickles!