Mucus plug dropped and pink blood now for 1 day now. Should I wait or go hospital?

I am at week 38 now. My mucus plug came out not all at once but little by little twice, followed by little pink blood for a day and didnt stop. I do not have regular contraction, just some menstrual like cramp. Do I need to go hospital immediately? Any mummy experience pink blood like me? Is it normal?