Pulling in the uterus at 11dpo

I've been having some Very light shooting pains between 6&8 dpo. I'm now 11dpo and now have a pulling feeling on my right side of my uterus. It's cutting close to AF...in 2 days. My question is should I still be having the pulling feeling at 11dpo if I conceived this month? Did anyone have this before AF? Before a BFP? Thanks ladies :)