6 months post lletz with browny/bloody discharge

Hello! I had CN2 cells found last year and 6 months ago I had lletz treatment to remove it all, which was successful. 2 weeks ago I had my follow up smear to check all is ok post op (waiting for results) and the nurse said it looked like it had healed well.

However, for the past couple of months halfway through my cycle I’ve started to get browny/bloody (only slightly) discharge. I’ve always suffered with discharge but not this colour. I feel fine, I don’t have any pains or any bleeding in between periods/after sex like I used to but it’s still unusual for me.

Has anyone else had this problem?

I have thought about the doctors but its very difficult for me to get there because of my job. Maybe I should wait and see what my smear results say?