Bloody Show

Victoria
So last week I start losing my mucus plug I guess because it looks like yellow clear snot and I was checked and found out I was 2 centimeters. I went to another OB appointment yesterday and was checked and was told I was 3 centimeters so this morning I wake very nauseous and crampy and when I wipe I have bloody show and a lot of it now I know that it doesn't mean I will go into labor today or tomorrow but I wanted to know when did you ladies go into after your bloody show ? This is the first time ever when I've been experiencing this ???