8mo crying in evening

[Rachie1986]

8mo has been a good sleeper for the last couple of months. However in the last 2 weeks or so she's started crying in the evening after she's down. She goes down ok but an hr or so later (varies) some nights she starts crying. Occasionally Ewan settles her, often we have to pat and shush, once she cried and cried then was sick.

Any ideas how to help her stay settled? So far, come 10pm ish when we go to bed she stays settled and sleeps through, but I'm worried this problem might just get worse and worse til were up all night. After all, 3 weeks ago evenings were fine...

Thanks xx