@dramaqueenie , i just back from transfer. My progesterone was 5 and Dr Tan give a go ahead to transfer. He said ideally, the number is below 4 but doesnt mean definately wont pregnant if above 5. He said just that the percentage is lower. He said he had cases of even higher reading and bfp. Ivf itself is a gamble. So just go ahead and try ba. Thinking if freeze and do FET, later embryo cant survive the thaw, even worst. Don even have chance to come back to mummy.The progesterone results are kinda complex to me. Cos our reading is in nmol units (for eg mine is 4.18nmol) whereas if u Google, the reading is mostly in ng units. Some says transfer will be cancelled if abv 1.5ng, others abv 2ng. I'm not sure if I got the conversion correct but I interpret it as slightly high. A sister also says her doc tells her ideally shd be below 4nmol. However there's no mention of this at all from my doc so I'm bumped too