Multiple miscarriages, any hope?

Hi all, just want to share here my personal experiences and see if I still have hope. Had 3 miscarriages already Nov 2021 (pregnancy of unknown location) Sept 2022 - tried with letrozole (got sac and yolk, did not grow) Upcomimg March 2023 - tried with letrozole (probably chemical or smth similar with 1St again) I get pregnant quite fast, but if just doesn't stay or grow much. Both hubs and I did the basic test before trying for baby in 2021. All test came back normal, only hubs morphology slightly not at the best side..but can be improved with supplements.. Have been taking supplements, tried TCM for 1 year, stopped after 2nd miscarriage. Cycles normal, on time. Really don't know where went wrong. Do I have chance for a live birth? And should I try again naturally or try IVF since in my case most likely due to choromosome issues. IVF they can pretest chromosomes to up the chances. We spent a lot of money and time.. And it's not easy for my work, been taking HLS for miscarriage. I am confused and upset. Just ranting here. No mean to piss anyone off.. Thanks! #multiplemiscarriages #advicepls