Question

If I have unprotected sex the day after my egg white discharge has stopped. Could I still get pregnant? I know if you want to get pregnant you should have sex while you have the egg white discharge and even before you get the egg white discharge but if you have sex the very next day after the discharge had stopped can you still get pregnant? Also i had right stomach pains all day yesterday along with the egg white discharge. And today I had unprotected sex. Did I wait to long? Should I have done it yesterday during the pain?

(The pain hurt to bad that’s why I waited till today to do it)