Bleeding 3 days after Colposcopy ?

Im 22 weeks, on the 30th i had a colposcopy with biopsy, i was ok for 2 days but i just went to the bathroom TMI doing #2 and when i clean i saw paper with blood then i clean my ViJJ and i saw this too, i heard is normal to bleed after a biopsy but i was for 2 days only having that brownish discharge and the medication they put to stop the bleeding i will like to know if this ok or should i go to the E.R??? I have not pain or nothing, when i was sitting at the toilet i sneeze like 5 times and last sneeze was very hard can that be it??? Please i need an advice thank you!