DS2 is now 12 weeks old and feeds really well.
I went to see a consultant last night as I have a recurrant anal fissure. The cream I was given last time apparently can't be used when breastfeeding (anoheal- Diltiazem hydrochloride 2%), consultant quite sure said my problem was not uncommon after a VD so he had looked into this previously. As an alternative he can try botox but again not whilst breastfeeding.
I am going back to work in October when DS2 is 6 months old so was going to introduce day time formula feeds then anyway. The doctor said he was very sorry but I would just have to deal with it (the fissure) until I was ready to stop feeding.
Anyway worth dealing with the pain for now, esp as DS2 so little and EBF but can't help feeling that by 6 months my needs (to be free of pain) will outweigh his need for breastmilk. Just sad that the time is numbered IYSWIM.