Hi Danyelle,
I have just read your story, sorry to hear that your last cycle was a chemical pregnancy, it is hard to lose a pregnancy, not matter at what stage.

In my humble opinion, I would say that it is far too early for you to worry about implantation issues. If I read right you have had two previous pregnancies correct. Since then how many embryo transfers with IVF? Did you do a fresh transfer before this FET? Normally FSs don't start doing implantation tests until after 4 unsuccessful embryo transfers, some wait until up to 8 unsuccessful embryo transfers. I would think with your history it seems it is just a matter of timing and getting the right embryo. From what I have seen of other women, most seem to get their BFP within about 3 IVF transfers.

With regards to the implantation tests, if you are intersted have a look at this thread, https://www.bellybelly.com.au/forums...g-implant.html or this thread https://www.bellybelly.com.au/forums...y-testing.html

When I had these done, the upfront cost was about $480, but medicare paid for all but 2 or 3 of the tests, so out of pocket was something like $60 or $80. If you really are concerned you can get your FS to write these up for you.

All the best, I hope you get your BFP next cycle.