A few questions after an MK with Cytotec.

Hi everyone,
I went to the hospital on 05/10/2017 for our baby's first ultrasound! We were over the moon because I had gotten pregnant after just 1 month of stopping the pill (it was even one of the heavier pills on the market called Ovysmen). Then we found out that our baby had stopped growing around the 6th week.. I was supposed to be 9w and 2d.. Our world collapsed! Without much explanation, I had to choose between a D&C or inserting 2x2 Cytotec. I chose Cytotec.. I had incredibly severe pain in my lower abdomen for an hour and a half, almost unbearable.. After inserting the last 2 pills , I had to go to the toilet after half an hour and  there was the gestational sac in my toilet paper.. The pain was immediately a bit less but he l the heavy bleeding and clots! The days after, the bleeding gradually decreased with b lood and now, 9 days after my mc, the pain is gone and I still have a little brown bleeding (som etimes less and then more..). I have to take the pill for a month despite everything being clean at the c ontrol but they want to thicken the lining so that it will be completely okay for my next period to try again.. Because of the initial shock and painful period, I didn't have many questions at first but now I do.  As usual, can I take folic acid again? Do my partner and I need to have sex with a condoom for the first month since I'm taking the pill now? How long did it take for the bleeding to stop for you all..? Thanks in advance for reading the long text ma y it can help in the process to talk about it they say..