Had a baby n still don't know pregnancy symptoms

AiliIke
Ok so I had my daughter almost 3 years ago and still don't know if I may be pregnant again.
So I had unprotected sex with my guy 2-3 days after my period in it was so good or we were in the moment in he came in me, so now almost a week later, I have leaking breast, cramps, very slight cramps (so slight I'm not taking meds for it) I'm not sure you can get pregnant that fast.... what do you ladies think... (please to bitchy ppl I will treat your ass) thanks 😌