Welcome Capirinhas, hope you get the answers you need re your progesterone levels, but if not, do push for it, as the other ladies said, as you will need the extra medication if your levels are low. The pregnacare supps are good, I have also taken these to help in advance of my cycles.
Thecat, hang on in there on your 2ww. I know it can drive you slowly mad, but distraction (and plenty of dvd's) is the key. It won't stop you dwelling completely but it should help.
Mo sweetheart, so sorry you have to continue drugs and all that waiting and having the symptoms too still. I felt awful with symptoms for my first week after, but am slowly starting to feel physically better. My blood test on Mon went ok, I managed not to faint again, but then they took the precaution of lying me down first. I hit another emotional wall when they rang me later to confirm my levels were at 2.5 as I think it finally dawned on me it was all over. 
Pocket, fx for your lining and your donor's EC and your potential ET on Wed.
Mini, hope your progesterone test goes well today and ARGC give you some peace till OTD. Loving the junkies comment!! 
Hi to everyone else!
xx