When you have white smelly discharge 3 days after your period ended and have sex and he blew in me twice will i be pregnant.

Any time there: is unprotected sex - pregnancy is possible.If you have malodorous discharge recommend evaluation to rule out an infection.

Pregnant?: This is possible, but from what you describe less likely than if you were ovulating at the time. If you miss your next period get a home test kit and check a first morning voided urine. Best wishes.