Hi Sir Ma Gf S Pregnant 4 46 Days N

Hi sir ma gf s pregnant 4 46 days n we av brought mifepristion & misoprostol tablet 4rm pharmacy, he said to take 2mifepriston tablet at a time and after 42 hour to tk 2misoprostal at a time but wen I check in internet it showing to take 1mifepriston n after 24 to 72 to tk 2misoprostal at a time, I'm very much confuse plzzz help