tekah, it's possible that you tested too early... it also seems that with IVF the levels of HCG are initially very low.

I tested the day before my blood test and got a BFN. I'd had an extremely pale line the day before which could only be seen in certain light, but I'd changed brands and couldn't even see a suggestion of a line that day. Blood test still came back positive, though.

Hang in there. And remember that the first run through IVF is usually just experimental to get an idea of how your body responds to the drugs, if a second go is necessary they usually get a much better response.

BW