I find this forum really helpful and interesting. I've got a query for you pregnant ladies from one who hopes to be. Did you have raised small white pimples around your nipples - Montgomery's tubercles - before you tested for pregnancy? My period is due in a week and I developed these lumps last week. I've got tender swollen breasts and am unbelievably tired. I've also gone off coffee. I read on another site that Montgomery's tubercles is a sure sign of pregnancy and only appears on newly pregnant women. Replies gratefully recieved. And a happy pregnancy to you all.