sunflower, you better call up the clinic and inform the nurse that you have not done any BT yet. After the result is out, I think we still need to see the doctor leh. If the nurse say not necesssary, then you question her back then hw doctor give you the dosage if hormone levels are not known?
D2 and D23 BTs are done before cycle starts.
For Kkivf, spotting does not count. They want full flow then is consider menses report already.