Bleeding 4 weeks after LLETZ

TMI ahead sorry!

Can someone please help, I had LLETZ 4 weeks ago on Monday and every time I go a number 2 especial if I strain slightly I bleed bright red blood (from vagina), it doesn't last for long but it's a lot at the time.

I was hopping to be back to normal and get back to having intercouse with my boyfriend and swimming but scared to do so whilst I keep bleeding like this!

 

Has anyone else experienced this?