Just the Misoprostol
inserts may not be sufficient to induce an abortion some times. You may additionally require mifeprestone as well. Please get back to your doctor and get this prescribed with additional doses of Misoprostol.
Although, you may not heavy clots per vagina, you should bleed normally after taking the medicine. If not, it may suggest incomplete abortion
Get back to your treating doctor at the earliest for additional doses.
Get well soon.