I have a 2 day a week job that is on a casual basis, but is not casual as I do it every week (I think that makes sense). They won't give me a contract. This means no sick pay, maternity etc (I'm 8 weeks pregnant). The terms of the job are changing and I can't actually do it any more (in the hours they will pay me for anyway). If I just leave, will I be able to claim JSA, seeing as it's not a permanent or contracted job anyway? Thanks.