Hey ! I was pregnant about 5 weeks i took misoprostol vaginally 4 tablets (200mcg each) 

i bleed very light only , many of tissues pass through but they are very small in size , then in the next morning i observed my bleeding is diminesh the color of bleed was brown and with the passage of time the color remains with very light brown , after 5 days i had pregnancy test , but it was positive . After one week i again took 4 tablets of misoprostol (200mcg each) but this time sublingualy , after 3 hours i started bleed and now the condition is i bleed  very heavy and pass some tissue but again the color of my bleed get lighter (like light brown )in appearance , i am very very upset to my condition as i don't want this baby due to family issues , 

what should i do suggest me plz , am i pregnant or something wrong with me ??