Belinda - how absolutely postively awesomely EXCITING! Congratulations!

Re the Hayfever: drink lots of water (it will help flush the histamines out of your system) and maybe try using a saline nose spray like Fess (ie it's just salty water, but it helps flush any irritants through). I agree you will need to review your asthma plan with your doctor!

If someone in your area is telling you need to book now, then book now!!!!

The crying and sore bbs come with the territory. People will understand once they know you are pregnant - just try to be kind to yourself when you are feeling emotional!
:-)