Finasteride dosage? In my country we have 5mg only. Any suggestion? (Photo)

I have 2 questions 1. Day 30 - 31 accidentally i scratched my recipitient area while I was asleep. I need to know if have damaged my grafts. 2. Here in Oman we don't have finasteride 1mg but we do have 5mg, what is the solution for this because I don't want to do HT again. Any suggestion for the dosage? Thank you. Attached photo is before and after HT, thank god my native hair are growing back.