So after having pulling tugging cramping feelings and the odd "bubble popping sensation" in my uterus over the past few days, today I have some pinkish/brownish spotting. We've had a busy weekend so maybe I've overdone it a bit. Am I out? Is it af? I'm petrified to test and got very upset when I told dh earlier. He's still saying we're not out. My otd is next Wednesday.