Cancelled IVF due to drop in Estradiol level

Hi guys,

Started my IVF journey on June 25. Had a slow start but it picked up towards the end started with 17.2 E2 level and went to 338.4 follicles were steady growing. I went in for a US and they said we are going to move forward and even gave me an egg retrieval date in 2 days! Later that day my doctor called me back to tell me that my E2 level dropped to 150:( so she said it is better for us to cancel..

Was wondering if there is something they can do for this? Would my next IVF cycle even work out ?