I lied about being infertile. We tried for years....

I lied about being infertile. We tried for years. You blamed yourself. All those tests. All those treatments. All that pain. Based on my lie. The truth? I was on birth control. The whole time. Never wanted kids. I watched you suffer. Blame yourself. Grieve. And I said nothing. Now it's too late. You've moved on. And I'm left with this secret.