Can anybody with some info (and spare time!) give me a bit of a breakdown on which of the various TTC 'helping' type activities are advisable more for egg quality pre-conception and which are for implantation, development etc post-conception? Eg. Giving up caffeine, is this to improve egg quality before, or raise chances of successful implantation/development after etc. And I know folate is recommended as well but does it impact the eggs directly prior to conception or just contribute to a healthy environment for a growing embie?
What other advice is out there and for what aspect of conception are these things most important?

Sent from my Galaxy so please excuse any spelling mistakes :-)