Awwww. Look at the little nests, so round. I got my first egg by surprise too. I thought it wouldn't come for another 2 weeks. Better get some nestboxes.
awwww congrats! the eggs may be small but the girls will pop out bigger ones sooner than you know it. do you know what girls layed them and what breed they are?
as for breeds, i hava a RIR, gold sexlink, Buff, and black australorp. the RIR is the most physically mature in terms of size and comb, so I'm guessing it's her