Miscarriage #2

I'm back again yall. We lost our first little one in August and our second right after Christmas. We have decided to go ahead with fertility and genetics testing, so we are now waiting on those results. Our doctor told us that sometimes nothing shows up and we just have to see if it happens again next time. Trying to stay positive and hopeful that soon we will have a healthy baby on the way and have some answers. Just curious if anyone else had testing done after recurrent miscarriages and if so what did you find out?