I'd say wait the extra week. I just dealt with a hermie my first grow and I didn't end up with as many seeds as I thought. Better to have bulked up buds with seeds then scrawny ones with seeds.
Two big ole seeds popping up. Just remember that a self hermied female will produce female seeds. I haven't gotten as far as sexing a seedling but I'll let ya know.
I'm in the process of popping a seed from my hermie and cloning my flowering mama. This is what happens when you think that your diy exhaust is extracting hot air, not pushing it back into your tent.