HI Kim,
This is a hard question - that i do not think anyone can give you an answer for.
Sometimes i felt different and sometimes not - i have been pregnant twice and really until i was told I would not want to guess - the drugs you are on can make you feel this way too - just hang in there the wait is nearly up. BIG BIG HUGS to you and I HOPE and PRAY it all is successfull - i will be thinking of you over the next 8 days - I know its hard but just try to relax (HA HA) i know - everyone told me to relax and it did not work. THe 2ww is just hell isn't it? Anyway good luck & :hugs: