Hello wanishahid,Clear your basic concepts first. Join a coaching if you are not sure what to read. If you can study by yourself then get some decent coaching notes and follow them. Focus on a single book for mcqs and stick to it. There is no fixed pattern of questions for fmge so its better you make your concepts strong and be prepared for any kind of questions.dont spend lot of time on a sinle topic,Focus more on the most important subjects like PSM, medicine, surgery, pediatrics, obstetrics and gynaecology, pathology, biochemistry, physiology so on.Don't try to study each and every subject, practice MCQ'S everyday, revision is very important please don't forget to revise atleast 4 times before the exam, sleep well, you can crack this exam for sure.Try to choose only one book for each subject.Don't leave more than 3 subjects,Incase you don't have enough time to complete all the subjects atleast do read the most important points.good luck
https://www.eneutron.info/india/fmge/previous-papers/
And try this link.