Welcome to BellyBelly. Check out this thread https://www.bellybelly.com.au/forums...-acronyms.html for all the terminology.

As for going off the pill, not sure, I just went off it and started trying straight away.
My blood group is A- and during my pregnancy I need an Anti D shot at 26-28 weeks and another at 34 weeks. Your dr/ob will fill you in on all the details.

Hope that helps and good luck with your TTC journey!