Am I glad to have found this site. Despite having a fantastic 5 year old son, we have been TTC again for over four years . Always said I would never go down the IVF route but this is where I find myself. Have hand one unsuccessful IUI in Jan 05, hoping for another next month on a natural cycle. If that doesn't work we will move on to ICSI -af has v low sc. Good luck to anyone on tww, think it will be easier next time round knowing we are all in the same boat!