Light blood

Leslie
I'm 14 weeks 3 days.  About 215 this morning I went to the bathroom.  There was blood, not a lot about a quarter size spot on toilet paper, then wiped again and it was penny size, another time dime size and then again and nothing.  I went to the bathroom several times after that and there was nothing and hasn't been any today.  I went to ER but we live in a rural area so I didn't drive an Hour and 15 mins to my regular place.  I figured everything was okay.  They did nothing.  Told me to go on bed rest for 3 days and that everything was fine.  Did no ultrasound or anything.  I'm scared.  Has anyone else had anything like this?