Ah DP has friends who had ICSI and they told him their FS said she had a "hostile environment" which was killing the sperm before they got to the egg, and so they had to have the sperm injected into the egg instead, but maybe there was a male factor to it too, or maybe they just meant straight IVF as no-one actually SAID ICSI, iykwim.

Thanks for the drugs info BG, that was great!

Bx