Hi lozzibear,
Well I think we're in a similar situation. I currently have a neutered house bunny & have recently rescued a 10 week old doe. She has been vaccinated, fully health checked & wormed. She is currently living in a completly separate bedroom where my male doesn't go. She has had a week to settle in, and my plan is to add a puppy panel in the door way so they can see & sniff each other over the coming couple of weeks & see how it goes. I'm hoping they can get used to the smell of each other. Depending on how this is going, I'll either wait until she is old enough to be spayed and then look to fully bond, or if everything seems to be going well, I may well look how they get on before hand & see how they both are outside as this would be complelty neutral to them both.
Personally I think you should just see how each day goes and don't jump to anything without being happy to. If you are doing it the other way round, I know females are very territorial, so it may prove difficult bonding anywhere she has been before. Hope this helps, and of course I'll probably start a thread on how I get on over the coming months to help anyone in future. Feel free to PM me xx