After eating urgent prophylactic 3 days come thing, abdomen very ache, not much blood, hematic color is abnormal also, is excuse me this oviposit period haemorrhage?

• 吃完紧急避孕药3天后来事了，肚子很疼，没多少血，血的颜色也不正常，请问这是排卵期出血吗？