You asked how far you should put the cytotec to create an abortion. How about not at all. A major adverse effect could cause a ruptured uterus which requires surgery to repair. Severe pelvic pain, severe genital bleeding, shock and or maternal DEATH.
Bowel disease due to extreme dehydration.
How about an over dose. Symptoms are: breathing problems, tremors damage to the central nervous system, convuslsions and or DEATH.
Using cytotec to bring on an abortion could result in an incomplete abortion.
MY OPINION ONLY
You played the game with no protection. Now you are willing to not only get rid of the product of your foolishness, but to put your partner in extreme danger.
If abortion is your answer go to the Doctor. If you can't afford it, go to Planned Parenthood. They do this every day. They may put you on a sliding fee pay plan. You are so making the wrong move here with this self abortion thing.