At what point should I look into getting tested for MTHFR? I’ve never been pregnant. I’ve never had miscarriages or chemical pregnancies to my knowledge. We had one failed <a href="https://glowing.com/glow-fertility-program">IVF</a> fresh transfer but my doctor thinks it’s an embryo issue due to our male factor infertility.

They’ve never found anything wrong with me...but I still wonder. We only have a few embryos so I’m wondering if that test and the ERA are worth it.