Colposcopy w/biopsy tomorrow

I will be 14 weeks tomorrow, I had a pap last month and they called me last Wednesday telling me I had some abnormal cells and my HPV came back positive. They wanted me to come in for a colposcopy with punch biopsy ASAP, I go in tomorrow morning for it.
I have a few questions for anyone that's had it done.
How bad does it hurt? 
How much did you bleed afterwards? How long did it take? 
What was the aftercare like?
Thanks in advance! I already have a weak cervix and will be starting 17p injections in a couple weeks.