I'm really sorry you had to see that. I actually find myself thinking that I'm really lucky that H's GF hasn't tagged him in any pictures. I think it might have pushed me over the edge in the past. And I feel bad when I think about all the pictures that I'd put up when I was a WAW. Especially of my massive birthday night out. It was all coworkers but I can imagine he felt left out. I remember now that he sent me a text saying that he hoped I had a wonderful night and that I deserved to have a great birthday. It breaks my heart thinking about it now.
Good job on not sending the email. One think I'm learning is that if you wait a day or two, you'll change either your wording or you'll change your mind on sending it. Monthly friend always makes me crazy too! But I find looking back each month it gets easier and easier not to be crazy at that time. We all do things rash and silly during this process waiting helps. I just need to institute that rule more. LOL