I Have Two Children My Youngest One Is Now 6

I have two children my youngest one is now 6 years old for the last 6 year I have trying fr a baby can't get through I recently been to a Doctor I have been prescribed either medicin called 1clofer 2 Eremax 3 Bevidox 4 Proviron 5 Folic acid my question is could u plz let me know is it a good treatment and also plz tell me which of these tablets r the best one thank u