Suggest Remedy For Effective Termination Of Pregnancy

I am 11 weeks and 4 days pregnant and wanted to have an abortion. Tried a set of 4cytotec pills orally, bleeding started, then subsided and stopped after 8 hours. After 15 hours of the first set of cytotec pills, I inserted one 200mcg cytotec pill every 2 hours vaginally 3 times. Nothing happened. What is best to do next? I really need to get this done. Can t stay with the emotional burden. Which is more effective, cytotec or arthrotec?