My periods all of a sudden gotten really fucked up (its been happening since July) I had a very light period end of August, nothing september, another super light period end of October, nothing November and now still nothing for December (according to two apps I was due the beginning of the month) I haven't been this irregular since I was 13, I'm now 22 I was having a period on the 11th of each month now nothing!! I can sense something isn't right 😣 any advice ladies?