Need help please

Erin • In love with the most amazing man in the world 10.20.12 ❤️
I am 18 and will be 19 in September I have been taking the birth control Microgestin 1.5/30 for 3 years now and wanted to know everyone's experiences with this medicine I have talked to my doctor but I want a second opinion here are my questions:
- how long did it take you to get pregnant after stopping the pill
- did you have a miscarriage because you were previously on the pill or can the pill cause a higher chance of miscarriages 
-did you become infertile because of this birth control 
-how long is too long to be on the pill