Multiples wanted!

Angela
I'm in my first cycle of clomid and had cycle tracking scans that showed TWO follicles. I was ecstatic. My other half less so. Am I completely and utterly bonkers wanting twins? I'm 36 and can't help but think that doing it once will be better! 
Does anyone have experience with twins and single births? Is it really that much harder? I have one 'child' who is 18 at the moment and I can only remember good things (rose tinted glasses?) 
I'm due on today and don't 'feel' pregnant but haven't had any signs of starting. Not getting too excited yet though.