Implantation bleeding or spotting

My period was longer than usual this month and I tracked my ovulation and I ovulate on the 24th of this month. Yesterday when I wiped there was little bit of a pink tinge on the toilet paper and it only happened once yesterday. Today on the first morning urine there was a little more blood on the toilet paper ran yesterday but not by much. They both had a pinkish color to it. It hasn’t happened since. Does anyone know what it could be? I was thinking it could’ve been implantation bleeding but everywhere I look said that implantation bleeding is more of a brownish red color. Can anyone help me with this?