You are doing everything you can and thats the frustarating and upsetting thing Im sorry that your TTC journey hasnt been a quick and easy journey. Unfortunately as much as IVF is an science so much is still unknown and its still left up to what your little blastocysts want to do. My story is different from most and I wont bore you with details but long story short is that you arent alone and we did finally get a BFP. TTC with unexplained infertility and everything looking so darn normal is so frustrating! Sending you strength and lots of BFP vibes