Post op restrictions

So, the more I'm reading, the more I'm realizing how much WASN'T told to me. I'm 21dpo and just recently went grocery shopping a couple times(no lifting) and just attempted to take my dog for a walk (only made it half way before I felt the strain and stopped) Nobody told me not to do these things. I was told no lifting anything over 10lbs and nothing in my vagina until my 6week follow up. Am I doing too much? I just read that I shouldn't even be pushing a shopping cart. Someone hellllp lol. I'm still resting a ton(half the day usually)

edited to add; in the 5 seconds after I posted this I read something about not bending? I've been bending!! Am I doing too much??