All right, I've done some pretty good research online. I found her dad's name mentioned in a lawsuit initiated in New Mexico (it was the official court document) and it specifically mentioned a daughter living in his home in New Mexico while attending college after he and his family had relocated. This daughter is the OW and the dates and timeline match. I also found her mom and brother in WI, which also matches up with her story. In further research, her name came up in a document issued from the governor of New Mexico's office regarding an internship she held there in high school. She is also on the Big Brother Big Sister website as being employed there (this is the job my WH assisted her in procuring) So although she definitely has massive holes in her story and I believe she has made up a ton of stuff to try and reel my husband back into her life, I do believe she is a real person that he had a very real relationship with. Apparently the boss she was sleeping with is now stalking her. Whatever.
He ended up giving her around $800 in cash in gifts over a 4 month period. So not a TON of money, but a lot to us. Our house doesn't have a deck on it because we can't afford it, and I went back from my maternity leave when our baby was 6 weeks because we are so broke, yet her bought her an air condtioner, wired her money, sent her multiple packages...
Last night we again revisited the no contact thing and I insisted that he allow me to access the phone bill again. He agreed to the phone bill.
I HATE this! I miss the way I used to feel about him. I'm tired of thinking about it all the time. I do still love him. I believe he loves me still. I finally exposed to all my friends at work this weekend and it felt good to have their support.

I wish I would have done it earlier.