Success after use of Primolut, Clomid and metformin

[Dakum]

Hey ladies, I would like to find out if there are any ladies who have had successful pregnancy after combination of Primulut, Clomid and metformin.  Or success after using primolut and metformin.  I have one child who was born after going through a major surgery for the tubes and also used clomid (She is 3 years).  I have a hormone imbalance history.  I had a miscarriege in March this year. Since then I have had regular periods but have not  conceived again.  I was given clomid for 1 month  unfortunately started light but long periods for 20 days.  My normal periods are heavy, regular and lasts for 7 days.  Dr prescribed the above mentioned drugs.  Primulot was taken for 16 days.  I started a normal period on CD18 i.e 2 days after finishing the drug.  I also took clomid starting from CD2 to CD5.  My period is due in 11 days as my cycle is 35 days long.  I am wonedring is anyone has used these drugs.  Thanks for your answers.