Mid cycle pink brown spotting

Kate

I am now on CD22 and started spotting yesterday on CD21. It was very light brown/pinkish and kind of clumpy. I wiped once and it was on the paper, after that I had nothing. Then this morning also nothing when I went peeing for the first time. When I went for the second time there it was again, it was also a lot of discharge and yet again pinkish/light brown in colour. There’s no itching or burning,…This is my first month of trying so I’m nog sure on how long my cycle lasts… According to the app I use I was supposed to ovulate on the 16th. I felt some pain on the 17th… What could it mean?