Is this normal? TMI warning.

I’m almost 4 weeks post op and consistently lightly spotting everyday. Is this normal or a concern I should mention to my dr. I fully stopped bleeding on like day 3 after surgery, but then overdid activities and had a gush of blood. Told my dr at my 2 week follow up she said it was okay as long as it wasn’t more than 1 pad per hour and not to overdo it anymore and since then I just continued lightly spotting consistently everyday ever since. I have another follow up in 2 weeks and was gonna mention it then, but just wanted to find out if anyone here had any similar experiences?