Non hormonal bc

Steph
Hi ladies so I am current taking the Yasmin pill I have been on the pill on and off about 4 years before I got into a serious relationship (for skin problems) then once I met my so ( for contraceptive) but lately iv been reading comments on how some women who after taking bc for a long time have trouble ttc and reading the effects bc and synthetic hormones have on you're body I'm considering comming off my bc and switching to a non hormonal method like the merina coil or whatever it's called the only problem with that is I plan to start ttc late next year and don't want something so permenant in my body any other suggestions I'm not confident with putting caps or anything on my cervix because I don't even know where it is haha apparently I have a tilted cervix iv never ventured that far up myself so any other suggestions sorry for the big long paragraph xx