Silkie and polish breed

[Peran9]

I would like know if something is wrong with the chickens. i got 2 chicken 1 polish and 1 silkie. i know they they low egg layers however silkie is young only 9-10 months. however she layed only 1 egg since she start laying from begining even she is healthy eat and drink normal life. or is this normal ? how often she lay eggs or does she lay eggs like every few months or weeks of something. Also with the polish she layed eggs consecutivly evry day or 2 days she layed eggs buh now now a single egg and for both its been like 2-4 weeks. also how often polish lay eggs or do they lay eggs like after months or weeks or something. Thanks Both are healthy chickens and especialy the polish is like a athlete. the quickest in and active of all.