I am 12 weeks and not fitting into anything! I have a great little consignment shop around the corner from me where I made some purchases and defenitely saved some money. This is a great route to go especially if you do not plan on having anymore children, like myself. Maternity clothes are expensive so be be wise about what you want and need. As for wearing pregnancy clothes early, go for it! Enjoy the time now, it will go by so fast!