Talk to Gynecologist on No Bleeding After 24 Hrs

My wife had a pill for abortion medically Doctor also keep capsule in her uterus plus have her 8 tablets should be taken 4 at a time with a break of three hrs Almost 24 hrs are about to pass from taking tablet but still no bleeding has started .. though she has been vomiting and Motion since after taking first set of 4 medicines .. kindly help what should we do now ?