Ovulation ??

Ok so I’ve been testing with clear blue ovulation tests and on the 25th i got a peak. Today I tested again because i feel some discomfort on my left ovary and I had egg white CM this morning and I had a peak again. I’m so confused. When did I actually ovulate?? I also track my cycle on the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> and it predicted I would ovulate the 4th.