Fertility testing??

Beth • Happily engaged 💍 Mumma to 2 year old precious boy 💙 Expecting our rainbow baby girl in January 2020 🌈 💓
So I'm ready to have a baby, I've been ready for years. My partner isn't ready yet and that's okay. But I want to get us both tested to make sure that when the time comes we won't struggle to conceive. Is this wrong? How do I convince him that it's a good idea? Especially since we don't use any protection and I haven't been on the pill for over two years. So if everything was healthy I should have been pregnant by now