Malinki, sorry to hear about that BFN. It's probably a good idea to talk to someone about the symptoms you are having. As for waiting until the 22nd, I guess just see how you feel. If you're in pain though you might want to see your GP sooner.
Cyndii, I so know what you mean about getting worked up. I remember with DS I would think I was being very calm about it all, get another BFN and just burst into tears. I usually felt better after a good cry though. I did fly in the first 12 weeks with DS. It was a long haul flight (12 hours) and had no problems. My doc said that there's very little risk. She just told me to wear flight socks to avoid DVT and take a tiny does of aspirin to thin the blood a little. I also had to walk around and drink a lot of water on the flight, but that's always good advice anyway.
Runtus, you should talk to your doc about the malaria tablets. I don't think you can TTC while taking them or for a period of time afterwards. You have to wait for them to totally leave your body. Do check though. I know there are different kinds of tablets so maybe things have changed.
Miranda2, that does sound confusing. I guess it could be stress-related. Have you ever used OPKs? That could help pinpoint your fertile time this month. Good luck to you!
Joannee, welcome!
Bluestar, good luck! This is the hardest and most exciting time of the month. So much possibility! Fingers crossed for you!