Am regular mumsnetter but have changed my name as this is all a bit sensitive for me.
I was adopted at 8 weeks old to a brilliant family and had a very happy childhood. I've known since I was tiny that I was adopted and my parents went out of their way to make me feel ok about it. My mum always promised that if/when I wanted to and the time was right she would help me trace my birth mother (I was adopted before 1970 when the laws changed - my birth mother has no right to trace me but I can if I want).
However, my lovely mum died when I was younger and my dad brought me and my brother up. I've always felt a huge loyalty to my adoptive family and haven't really ever wanted to pursue tracing my birth mother, even though my dad and I have talked about it. I know a lot of the details about the circumstances of my adoption and I actually found out quite a bit a couple of years ago after I had dd1. When I became a mother myself I started to realise what my bm must have gone through (she was very much pushed into it by her parents who wanted her to go to university). I thought that I would like to contact her although perhaps not meet her, just to let her know that I was ok and happy, etc. I went as far as meeting with a social worked and obtaining quite a bit of paperwork about the adoption but then decided not to pursue it at the time.
I've not long had dd2 and the old feelings are back. I'm aware of there being a limit on time to contact this woman. I don't really want anything from her, other than perhaps some medical info, but also a need to put her mind at rest. I'm fully aware that she may not want to hear from me, she may not have told her family (if she has one) about what she did, so I don't feel particularly 'needy'. Anyway, I put her name into GenesReunited yesterday and someone of her name and age came up, who was born about 3 miles from where I know her family came from (quite a remote part of the country, so there can't be that many of them). I stopped myself from joining up fully so that I could send her a message and decided to sleep on it and I also didn't tell anyone I'd done it.
This afternoon I told dh and I also said that I'd made up my mind to join up and send a non-committal message - one which will let her know who I am but which does not specify details. We talked about it for a while and then dh came up to use the computer while I sat downstairs thinking. Half an hour has passed and I've come up to use the computer. Dh (who admittedly is very pre-occupied with a work problem at the moment) has just said 'are you desperate to use the computer? What are you doing on it?' I got really cross and said 'oh nothing really, just tracing my birth mother'. He's apologised and said 'sorry, brain like a sieve. I've got a lot on my mind with work. Ok I'm going down to watch TV. see you later.' Like I'm just shopping online or something!!!!!
I can't believe he's being so blase about this. This is a HUGE thing for me. It's ok for him, he has both parents alive and healthy and has never had to question anything about where he's come from, who he is etc. I've been trying not to get too emotional about it all but FFS! Surely even the most thoughtless of people would realise what a big deal this is. He didn't even offer to sit with me whilst I did it! Am speechless, as he's ususally so good and so thoughtful 
anyway, have sent a message to her. If and when she replies I'll know whether it's her.