I normally have a 33 day cycle, and after my miscarriage, my cycles were much shorter.
1 cycle was 21 days, 2nd cycle 24 days, 3rd cycle 26, and my 4th cycle has now returned to 33 days as before. I was getting worried, as I thought I was late but seems am back to my original cycle.
Sometimes cycles can be alittle delayed and that's normal.
Might be a good idea to see a doctor for peace of mind if ur concerned.
Btw my tube was not removed in surgery