Wanna know if im pregnant

Patient: I did a womb scrabe on the 17th august and had sex seven days after. now my breast is leaking,im getting fat,i urinate more,i srave for soil,i sleep more than usuall,have pains on my left leg and i have pains on the right side of my womb. last week i did a pregnancy test and it said negetive. is it possible that i am?