introduction. single MOM TTC with known donor

Hello everyone!
I wanted to introduce myself before looking around the forum.
I'm 35 years old and I am single and very happy being so

I will start trying to get pregnant next cycle using a private known sperm donor via NI. We have a legal contract signed up and we both have been tested for STDs. Plus, I had my DNA tested, he had his sperm tested and it's perfect (high numbers, high mobility...). He has already helped other women get pregnant.

I have PCOS so I take 2 gr of metformin MR every day and I will try to conceive using Clomid.

I know this is a very unorthodox method and I do not recommend it per se to anyone but I work in the medical field and I understand the risks and pros/cons of this way of approaching TTC as a single mom.

Hoping to learn from everyone, take care!