What do they do when they do a Membrane sweep?

Okay so I had my first cervix check almost a week in s half ago w/ a midwife bc my dr was on vacation, didn't hurt or anything...

I go back to the dr today & have a different doctor do my cervix check it hurt so bad to the point I was trying to back away and push the doctor away & was bleeding afterwards... my mom thinks she did something else or something wrong bc I've been in an extreme amount of pain since I left & I haven't stopped bleeding it's been 12 almost 13 hours & im still bleeding