I know this thread is a bit out of date, but just wanted to share my experience for anyone else whose having problems. I had an episotomy and wasn't stitched very well so I had quite a bit of discomfort for a long time. Krishan is now 22 months old and I'd say that sex is basically back to normal, so don't despair - it can just take time. Also I'm still breastfeeding and I've read that breastfeeding can mean you are less lubricated, which is definately what I've found - hopefull that will get better when I stop b/feeding.
Sarah x