Talk to Gynecologist on Pregnancy

I discovered I am around 3 weeks pregnant, but it's unplanned, so I took misoprostol to rid it off three days ago, but the ones inserted rolled out in the morning and there was no bleeding, just little cramps. But the ones I put under my tongue got dissolved. Is the foetus still safe since no bleeding and can I continue the pregnancy? Will there be no effect on the vitals of the foetus?