Hi Michelle,
I was told that if you are on a stimulated cycle and if so you would have had a couple of booster shots of hcg there is no point in doing a hpt as it will show up positive even if yyou are not - basically it would be a waste of money and you would get your hopes up - but if on a FET cycle go ahead. Anyway that is what my clinic told me but if unsure why not ring your nursce and ask.