2nd month using glow

Nienie • Been ttc#1 since dec 2013 been with fiancé for 5 years :)
This is my 2nd cycle using glow , this month I'm goin to introduce pre seed into the equation according to the glow app my 33percent is on the 29th sooo wish me luck !!! And has anyone ever combined pre seed into ttc ? If so did it work ? Ive been trying for like 3 or 4 years and in the past two months I'm cracking down on ttc .! Wish me luck and baby dust to all :) 
​Also can anybody give me any pointers ????