Light pink discharge

Kristin

Hi! 7+2 and When i went to pee I noticed the slightest amount of light pink discharge. My last pregnancy ended in early miscarriage and I’m a little worried. It hasn’t happened except for the once in my undies and that it’s, no blood either just light pink discharge. I have an ultrasound tomorrow for dating anyways so I just wanted to see if anyone experienced the same, thanks!