Constant milk white creamy discharge

Currently TTC my boyfriend & I had sex 3 times during my ovulation week. Ever since then I have this milky colored kind of creamy discharge. What does it mean? Normally it would change it's consistency throughout the week & eventually dry up but it's still here.

**Update**

So I went to the clinic today the urine test came out negative, I am still having the discharge I have it today also. Af is due tomorrow so I guess I'll have to wait for it to come. If it doesn't when should I retest ladies?