My daughter just got a modeling contract with LA models and I wanted to know what I should do next?

My daughter is 6 months old she just got a modeling contract I sent in her pictures to the agency and they sent me a "baby pack" witch is basically the contract and the info to get the work permit ext. I am just curious I ha vent heard from the agency I've sent the packet back 2 weeks ago. I have emailed several times with no response. I don't want to pester the company is it normal for the agency to keep in touch? or do they basically just call you when there is a job for the child? I have never been involved in modeling so im curious to see what I should do should I just wait to see is it normal for them to only call you if theres work? or do they call you often to check on the model??? any answers please