Hey guys! My husband and I decided we want to start TTC, so I stopped my birth control which I have been on for 10 years. No period for 4-5 months, then finally had some spotting. Ob put me on a progestin challenge where I'm supposed to bleed after the course is over. But I took one pill and started bleeding a little. Did anyone else have a similar experience? Does this late period thing and taking the challenge interfere with TTC?