Recently been wondering about the issue of long term birth control usage with fertility problems. I have been TTC for 15 months (3 months with fertility doctor). All my tests and husband’s tests came back perfect. My lifestyle is very healthy. I was on BC from ages 18-30 years old. I know they say that it sometimes takes a little bit for the bc to leave the system, but wonder what that time frame is and really if there are any potential side effects from being on bc for so long? Thoughts/opinions?