My opinion only. No need to push very hard. Why give him another reason to say later that you pushed, or that you are not a patient person (which obviously you are not, but still). I just had a talk with H about our issues, after 2 months of waiting, and he still said I asked so soon. go figure. I'd wait till till he is less busy. But may be you can set a date to meet, rather than waiting for him to set a date. Then all he has to do is to say yes to the date. Take care, I am sure this is still tough to go through.