Bleeding 6 months after colposcopy

Hi, I had a colposcopy letz procedure done in December 2013 to remove severe dysk afterwards I had an infection but antibiotics cleared it up within a week. However I bleed nearly everytime u have sex is this normal and has anyone else had similar happen to them?? I'm due bk at the colp clinic in June but wanted some advice before then :-) 

I had the procedure done five months ago and I've started bleeding after sex (rarely do it so only just noticed) 

I'm also worried about this and wonder if it's normal? I've also had a brown discharge for a few days (tmi sorry).