She's with child

My best friend (32F) of 10 years told me yesterday she's pregnant. She's going to get a paternity test obviously, but said she's pretty sure the baby's father is me (32M). She's been with her fiance for a year, but they've been having some problems and she said they haven't been intimate for 6 months. She also said she and I had been flirting and getting close the last few months. She said 3 weeks ago we were hanging out at her place after I got off of work, and we were doing shots and got drunk. She said we had sex, and she's almost positive this was the day she got pregnant.<br><br>She didn't seem mad at me at all and isn't mad at herself, she said she remembers wanting to have sex with me and going through with it and she doesn't regret it. She said she isn't going to tell her fiance unless the baby is clearly part black, because she's Hispanic and he's white, and she said the baby could easily come out white or Hispanic-looking. <br><br>I'm stunned, I don't even remember having sex with her. I do remember getting drunk at her place 3 weeks ago but I don't remember anything else from that night. I don't know what to do. Even if I wanted to keep the child a secret, my wife and my wife's best friend are the OBGYN and nurse practitioner at her appointment. <br><br>I don't know what to tell my wife, and I'm afraid my friend's fiance might suspect something.<br><br>RE: This was a post I made this morning and I'm back with an update. She called me a few hours later after I got off work and wanted me to come over, she said she'd called her fiance and told him about the affair and the pregnancy and he said to get an abortion or a divorce. She said she feels guilty and has been crying about it, and said she doesn't want him anymore because it was too easy for him to leave her. So, she asked me over and we talked and at the end of the conversation, we each said "I love you" and she said it back. I still haven't told my wife and I'm going to break up with her tomorrow and then tell her. I know this seems insane to everyone but I feel like I've been falling for my friend for a few months and she feels the same way, and we both feel God is giving us a second chance. We're going to have a blessing from our church in July and get married this Fall if everything goes according to plan.<br><br>RE2:My wife left me 5 days ago and moved in with her best friend. She unfollowed and blocked me on everything and her friend did too, so they're clearly gossipping behind my back. My friend and I have gotten extremely close since she left her fiance, and we've been spending a lot of time together. 2 nights ago as we were laying in bed, she said she wished we could get married before she started showing. I got off work an hour ago, and I went to the courthouse to get a marriage license and I'm on my way to pick her up and we're going to the courthouse to get married right now. <br><br>RE3: We got married at 9pm last night. It was very intimate and we had no one else there but us two (and the judge of course). She's staying at my place tonight and we're going to tell everyone tomorrow. I'm going to tell my parents first and then I'm going to post on Instagram and Facebook. We're going to obviously get a better wedding with a church and reception and friends and family this Fall, but said she wanted to do this to mark the day we got officially married. She said she wants to remember this day forever because she's finally married to the man she loves, and that our union is now official. I feel the same way. This is probably going to be my last update for a while because things are more settled down now, but I'll post again if anything else happens or if there's anything else people want to know. Thank you all for your support throughout this.