ok so i am waiting for a 1-2 table only thing open is 5-5 plo.  i sit with 800 quickly get it up to $1800 and this hand goes down.

raise two calls i call out of sb with 7d7s9d10s bb calls.  

flop:  7h8s2s

i bet pot $75, folds around to asian lady with 7k stack she reraises pop instantly...  

I shove this in every time right?  Do you ever prefer check raising flop?  any merits to calling?!  

how does this hand change if i have 77As3s?