My RE is suggesting ERA and freezing embryos. I have a thin lining. My first <a href="https://glowing.com/glow-fertility-program">IUI</a> the lining only got to 4.8 with use of estrogen vaginally. The <a href="https://glowing.com/glow-fertility-program">IUI</a> took but the RE thinks the pregnancy failed because of the lining. Anyone with a thin lining and ERA showed receptivity and able to carry own embryos? <a href="https://glowing.com/glow-fertility-program">IVF</a> is expensive enough without thinking about a surrogate.