It took cycle number three trying to conceive and after I stopped my birth control. My cycle regulated itself right away after stopping the pill. I ended up deleting the app and forced myself to not think about it or track my most fertile days. The only thing we did was use preseed and just didn't think about it. The symptoms I had were severe back pain last weekend, which I thought were related to painting my kitchen, some cramping, but they were different from my menstrual cramps, a few moments of upset stomach, and no sore boobs which I usually have right before my period. It's true when they say it'll happen when you're not trying or thinking about it. At least it was for us. Good luck to everyone!