Spotting

Holly • For this child I have prayed; and the Lord has granted me the desires of my heart. 1 Samuel 1:27
So I've reAd a few things where spotting is normal, how long and how often did some of you ladies have it? I'll be 5 weeks tomorrow and noticed when I went to use the restroom pinkinsh blood no clots. Did not have it this am but while I'm at work it will be there ever so often...