Light pink spotting 5week 2 days

La

So today around 2 o’clock I wiped myself in it wasn’t the normal yellow when I pee it was light pink but super little on the tissue. And around 3 the only way I seen pink spotting was when I put my (TMI) finger up there I had a little pink blood on tissues again, had cramping today wasn’t bad. It stopped at 4 and I really haven’t been seeing anything for the past 4 hours. Have any of you ladies had the same happened to you I’m kind of concern in just waiting to see what tomorrow brings ?