Well, I've always known. Seriously since I was 8 and had a nursery in my bedroom for my Baby Born doll and then mum had more babies and then I started nannying and after 15 years of other people's children I still want my own.
So September it is. And it'd be earlier, but we have to save up for the cost of the procedure and buy a new car (IUI) and are moving in August.
Good luck OP!