Looking for advice

This may be a long post so I apologize in advance. So little back story…I had gotten pregnant with my son in 2017, had a bit of a rough pregnancy. I have missed preeclampsia, gestational diabetes, and in uterine growth restriction. My last ultrasound saved my sons life, as blood flow from my placenta was failing and I was immediately sent to be induced. Fast forward 10 months, I get pregnant with our first chemical pregnancy. We started officially trying after that. 2 years later (2021) we had our second and third chemicals in April and May. Kept trying and had an ectopic in late August/September, followed by another chemical in October and then in November I got pregnant with our daughter that we lost at 9 weeks due to turners syndrome. I’ve had some general tests to try to find maybe a cause for the reoccurring miscarriages. But my question now is what kind of tests should I do now? Are there any tests in particular that I should request. My doctor said we can run a few different tests once my levels are completely down to normal. I’m considering a genetic test on myself to maybe factor those out. It’s been a long, hard, and extremely emotional journey. I’m only 25, and seem to be totally healthy. Where do I go from here?