35, losing hope.

Hello, amazing and strong company, I have had two chemicals and now a mmc at 10 weeks in the past 7 months. I have a healthy 22 month old, same partner , healthy BMI. I never expected to experience this pain, even at 35, which my doctors continuously tell me is most likely the reason for my losses. Is it possible that my eggs are just so old? I’m worried my only option is IVF which would drain our savings and emotions. Should I keep trying? Any experiences, insight, support welcome. 🙏💕