Weird Discharge ?

Jaida

(Sorry If The Pictures Are Too Much)

I ovulated at the beginning of this month from the 1st - 6th and was having on sex on and off throughout the time . My period is due in 5 days and Today I got this very large / long glob - like discharge . After doing some research im still unsure about what it is . Does anyone know what this might be ? (The Discharge was Yellowish with some pink in it)