Weird periods after LLETZ

Hi, I’m just feeling a bit worried about my periods after LLETZ treatment and wondering if others have had weird periods after, or if I need to see a doctor. Had LLETZ treatment end of January, and have had 3 periods since. My first period was extremely light and more like spotting. My second period was a normal flow period and my third (which is now) is the same as the first period. I haven’t had any cramping either on my first and third.

Has anyone else’s periods been messed up since?

Thanks.

Are you on any contraception? My periods were normal but I'm on the pill which controls them nicely. Are your periods usually like clockwork or do they vary?