Could The Pregnancy Still Be Ongoing When Vomiting And Salivation Persists For A Month Apart From Light Bleeding After Inserting One Misoprostol Tablet?

Hi, I have been vomiting for now a month and but have tried using misoprostol but i only experience light bleeding i inserted one tablet only could it be reason I didn t terminate it its two months I need your help and I salivate alot and vomits but i want to twrminate it should i insert cytotec more than one?