TTC #2 Low AMH

I'm 44 and praying for another baby. Our daughter is 4 years old. We've been trying off and on and trying not to stress or think about it. My RE told me my AMH is low. He said <a href="https://glowing.com/glow-fertility-program">IUI</a> or trying on our own may work. He doesn't want us to waste our money with <a href="https://glowing.com/glow-fertility-program">IVF</a> since we probably can't do it just once because of my age and levels. Anyone in their 40s TTC with a low AMH get pregnant? Any supplements to help? I don't want to give up yet. TIA