Im at the stage where my clothes are getting too tight on me but i assume it is too early to get maternity clothes as i have no bump yet. I dont know whether to just go a size up as i assume that the clothes i buy wont fit me in the next couple of months or will be a waste of money after the baby is born. Its a difficult one, especially with havign to wear half decent things to work. whats everyone else doing? when can i start to wear maternity things?