Sex + light rose colored

Ashley • Oliver: 10/6/16 💙 Baby #2: 9/30/19
I am not entirely concerned as this has happened before but today DH and I were taking advantage of my newly elevated sex drive and his last thrust was a little on the painful side and while cleaning up I noticed a rose colored "discharge" anyone else feel this is just from hitting the newly tender cervix or should I be concerned as we go into the night? Thanks in advanced