well, let me start by saying:Congratulations on your pregnancy!
I don't know much about clomid, except that it can cause multiple eggs to be released, which can mean twins or more
I was going to go on it last year if my ovaries didn't start working again, (they put me on progesterone to induce a period, the next thing you know, i got PG!) I would think that if you only took it a couple of times, your baby should be ok. It's like anything else that might happen before you know you are pg...before I found out i was pg, i was handling DP's rogaine bottle with some residue of the rogaine on it. but my baby is fine and will be here very soon, (fingers crossed!).
Perhaps you should sit down with your OB/MW/RE and find out *why* you need to do all this testing/counseling, instead of them just telling you to do it. They need to be a bit more informative with you, especially since this is your 1st pregnancy.
but for now, TRY TO RELAX and enjoy your body and this time you will have before morning sickness kicks in, LOL. Seriously, try to relax and enjoy your pregnancy. it's a wonderful thing to be pregnant, and worrying about everything will just stress you out, and stress is definately bad for the baby.