Hun, I'm not sure if this worked for us, but both times I fell pg with IVF, we DTD the night before transfer. I read somewhere that it's supposed to help with implantation (it might actually mention this on the flyer the IVF people give you). I have also had a friend that did do acupuncture and she had a BFP with that.
I got my very very faint line only 10 days post transfer hun...........there is still hope!!!! GL hunni xx