After sex if there still is a whitish discharge does that mean you are still ovulating meaning you are not pregnant?

Whitish discharge could be a yeast infection, or just your nautral moisture. If you suspect you're pregnant take a test, or see your doctor.

Not necessarily. But it could be. There is no real way to tell if you are pregnant unless you take a test or are having your period.

EVEN IF YOU ARE STILL OVULATING SPERM CAN LAST QUITE A FEW DAYS IN YOUR BODY SO IT STAYS IN THE FALLOPIAN TUBES UNTIL THE EGG IS READY TO BE FERTILIZED, THERE IS STILL A CHANCE YOU MAY GET PREGNANT. IF YOU ARE UNSURE YOU CAN ALWAYS TAKE A HPT THE FIRST DAY OF YOUR MISSED PERIOD