Irregular period. began to bleed after minutes of intercourse. stopped having sex . then a pink clearish discharge 4 a day & 1/2. y? what is this?

Vaginal bleeding : A pink discharge usually indicates a source of bleeding. Many things can cause this, including a cervical polyp, irregularity with your endometrial cycle, or, possibly, an infection. Without further details, it is hard to pinpoint the problem, but you should have your gynecologist conduct a thorough examination immediately to locate the source of the bleeding and offer treatment solutions.