I’m 23 years old and I have never had a regular cycle. I have been tracking my cycle with a different app and on average my cycle length is 35 days. I’ve never been on any birth control because I’m quite frightened of the side affects. My last period was Nov 1 and here we are Dec 28 and no AF. I had my normal period symptoms (slight cramping, nausea) for the most part those symptoms have gone away. I took a pregnancy test on Dec 15th and Dec 21st and they were both negative. I haven’t been stressed out up until now because I think something may be seriously wrong. I’m waiting until the first week in Jan to go to the doc. Has anyone gotten BFNs up until after CD58 ??? I do hope I’m pregnant but I just hope everything is okay.