Still confused!! :/

​Long story short: period was from Dec. 30th.- Jan. 3rd. I got the green fertile circle from Jan. 7th.  - Jan. 13th.  I THOUGHT I got my "surge" on Jan. 12th.  (Which I did plug into the record) but was told that I more than likely didn't surge till Jan. 14th. Which honestly answer my question of " Why am I ovulation a so much?" So my LAST question is: being that I "surged" on Jan. 14th. Wouldent I be in my fertile period now? My surge is gone now as you can tell. I'm just not sure if that would mess up my 2WW and when I should test for pregnancy, and lastly when my next period should start. Right now on my colander it say I should start on Jan. 26th. Sorry for being a pain! You guys rock! Thanks a bunch! ;)