Hello, I use contraception Midiana (combined pills 21+7). I missed 19th pill and remembered about it around 12 hours later. On the instruction paper they recommend to finish what is left and start new package. However, it took me time to get a new package in a new country, therefore, I made so far 6 days break (and got my period). I will have intimate relationship on Wednesday (by the time will have drunk 3 pills from new package). Now I wonder if I should use additional protection? Thank you.