Huge Hugs tan73!!
Haven't been on these forums for a wee while as been having trouble since forums were updated a couple of weeks ago - so, so sorry to hear things have been so hard the last couple of days. Seriously, if you don't feel up to going to work take the day off and just re-group... I can totally understand wanting to be left alone, and maybe a day to yourself might help.
Unfortunately the waves of emotion can be really upsetting, but they slowly become fewer and further apart. The way you felt about meeting up with your friend is totally understandable. Are you able to chat to her about how you're feeling? I'm sure she'd be really understanding. I haven't ever had any of my friends fall preg around the times I've been so I'm not much help there sorry.
Just wanted to say i hope today has been a little better for you, and remember you can PM me whenever you need an ear - take care x