Long unusual cycle

Emilee • 💙10-19-18 Liam💙 💕twins 4-4-23💕 Rip3-25-17👼🏻 4-14-22 👼🏻

On cycle day 39 (not normal) creamy discharge and negative pregnancy tests. With My son I didnt get a positive until cycle day 42. I’m wondering if that will be the same. Has anyone else experienced not getting positive pregnancy tests until way late in your cycle and have it happen with previous pregnancies?