IVF in Cairns

Hi ladies, I am after some feedback of your experiences with fertility clinics in cairns. We are previous QFG patients and we were lucky to have success and have a little one who is now 18 months. We are currently looking at going back for a second but considering changing clinics for a second option. We love QFG but we were there 2 years, did a year of fertility drugs with no luck and then a year of IVF, 2 cycles, 7 transfers and one baby (6 heart breaking negatives). They only allow one egg back at a time no matter the condition and it's a lot of medication and hope for a small window of success. We have unexplained / minor endo. We are both early 30s. Has anyone swapped clinics? Use QFC or tried both? Would love to hear your advice or feedback. Thank you