Hello!

After your marriage, you wait for 2yrs then you apply for Indefinite Leave to Remain. Make sure you didnt exceed the days of absence in UK and that you completed the 2yrs as married couple. Just search in this forum for the requirements for ILR. You should start to collect correspondence/letters as well after you have married to prove that you are living together as a couple for the whole 2yrs.

You only apply for Further Leave to Remain if you didnt meet the 2yrs.

Hope that helps.