Hello Doctors My Wife Had A Medical Termination Last Week

Hello doctors my wife had a medical termination last week she took MIFEGEST 200 mg on last Monday by 11.30am
On last wed she took 2 tablets by 9 & 9.30 am cytolog 200 mg orally. She puked badly by 11.30am & loose motion started. She became unconscious. Then she recovered back.
Because of heavy dose which din suit her she took one cytolog by 8pm same day by inserting into her vagina followed by one more tab by 9pm in her vagina.
She was bleeding every day until yesterday where she got a ultrasound scan of her uterus where she fond still large chunk of stuff left in her uterus on top of uterus.
Doctor suggested to make cytolog again today by inserting 2 tablets at a time in her vagina one by 11am & other two by 2pm.
She bleeded even today before taking these tablets but there is major chunk of stuff still reflecting in scan report almost 3/4 of chunk so will it be safe tat uterus would come out completely by today's procedure once again
Can she take a puke n loose motion tab one hour before cytolog to avoid what happen last time to her. I'm so worried please help its such a strange situation n difficult time for me n my wife.