Faint lines...🤷🏻‍♀️

Haleigh

My husband and I have been ttc our second child since October 17. My period was due Jan 23, I have yet to receive it. I took a test Jan 26 at 9pm. I redid it Jan 27 at 5am. Both test have a faint line. I pee a lot. Can anyone tell me reasons why it may be faint ?!