Hey Marcus. Sounds to me like you guys are doing okay.
Grieving is tough - the last 3 years have seen 3 significant individuals in my life die. All of them under difficult circumstances.
Two weeks after a death is nothing at all. After my last loss, I couldn't contemplate having sex - even with myself - for about 3 weeks.
Support for yourself is important too. Do you have a good support network around you who can listen to your concerns and help you also to relax and have fun? Supporting grieving loved ones is not easy and I think people doing so need an outlet.