Preggy?

Two weeks ago , I had unprotected sex with the pull out method two days before my period. And my period came on time but it was shorter and a little bit lighter ( usually my periods are for 4 days this one lasted for 3 , with a veerryy light flow on the 3rd day). Im getting white and clear discharge lately, peeing alot more than before. And always bloated. Im confused if its bloating or if i gained some weight. Is there a chance that i could be pregnant? Please help xx