Sex after LLETZ

Hi there, I had a LLETZ 5 days ago along with a coloscopy and marina coil removal and then insertion. The surgeon said I could have sex after my bleeding/discharge had stopped- but I haven't really had any and it's stopped now. Just want to know when I can have sex as don't want cause any damage. I have read some places 4 weeks and then others 6 weeks so if someone could please advise that would be appreciated :-)