bloody show FTM mom

Elizabeth
The ER dr pulled it out yesterday when I went and this morning I had another huge clump of bloody show yesterday I had contractions 3-5 mins and went from 1cm to 2cm within the 3 hours I was at the ER. Today I am walking and have a lot of pressure but no contractions. But is it normal to keep having huge clumps of bloody show? And should I get check again they sent me home because I was not at 3 or 4cm dilated