Wth :( help

Jessica • I`m 24 ill be 25 on November 17th I`m married with a soon to be 3 yr old it took us 3-4 yrs to have our son and we want to hsve another baby soon.
I've been taken ovulation test and been getting a pink line not darker then control line tho but to one today and there was no test line at all. Wat dose this mean?? I gliw says I as entering mr fertility window today toll the 27th. Did I miss it :(