Peach-colored discharge

Beth • Married 1/5/13. Margot Renee born 3/1/16. 💕
I'm almost 17 weeks along and just used the restroom and when I wiped there was a little pinky/peach colored discharge on the TP. Has this happened to anyone else in the second trimester? My husband is trying to reassure me that everything is fine and I googled "pink discharge second trimester" and most of the info said not to be concerned, but I'm still worried! 😁