Hi there Virgobabe...looks like were in the same boat! I got treated for mild endo and my DH has low sperm morph, but unlike you we were told for a year that we could get preg naturally with low sperm morph when in reality that not really the case so Im starting IVF ICSI as we speak. Also my advice- don't both with IUI with low sperm morph as its success rates are very low- I had two then found this out later!

Hope this helps, if your starting with IVF I could use a buddy!