We did too! At home with a known donor and we having our second with the same donor
We did all the tracking and fertility testing and screening. Then used a known donor, fresh ejaculate into a menstrual cup. My partner inserted it, we had sex… 2 try’s equaled baby.
Just want to let you know that if go through the free donation/known donor route and you say you want to "do it naturally" (NI), it means sex with the donor. If that's not what you are seeking, make sure you are clear you want artificial insemination (AI) only when looking in those spaces. We conceived via AI at home with a known donor.