Though you have Stage 0 cervical cancer
, your menstrual complaints seem to bother you.
Before I answer that you have not mentioned your age, which is important.
Spotting is a common symptom in early cervical cancer. LEEP cannot cure stage 0 cancer, but a Conisation can. Life long followup is essential after this surgery. But any type of surgery should be recommended only after knowing your age, number of children and future plans of pregnancy
Cramping pain everyday can be due to intestinal problems also. Do you have intestinal symptoms?
Review with your Gynecologist as soon as possible, as cancer advances with time.
Get well soon.