Bearded draggon eggs HELP!!?

my bearded dragon is 2 years old and ive been mating her with my 5yr old bearded dragon so she layed eggs yeastersay or the day before and i have them incubating but thismorning i went to check on them and some are sort of sunken in and others are round and hardish? and i looked at them under a light yestersay and some of them had the spot with a red vein in it and others i wasnt sure but like today the eggs are hardish and yellow they were rly soft yesterday so i dont know what to do if they are bad and i should throw them out or what!? HELPPP!! it is my femails first cluch but the male is a prooven breeder.. i jst dnt know what to do! i cant find it anywhere! help please and no B.S answers this is serious!