Five days after transfer, QUESTION!!

Currently in our second round of <a href="https://glowing.com/glow-fertility-program">IVF</a>, completed transfer Wednesday morning at 11am. I went in for my blood work this morning and before I left she said "as long as your estrogen levels are above 100 we shouldn't have to increase any meds."... I checked now and my estrogen level is 723. Is this good/bad? Should I take a hpt? I'm super nervous and anxious and excited. Does anyone know what level of estrogen <a href="https://glowing.com/glow-fertility-program">IVF</a> doctors look for in the blood at the time of pregnancy test day?