Over doing it

Jesika • 04.10.13.07.25.16.08.22.17
I started a second job last Saturday, and now I am overly tired , feel like a zombie , my head is constantly hurting , I have been cramping so badly . And I just want to stay in bed . I work for my aunt and she needs people so badly I will feel bad telling her I can't work for her anymore . But how can I keep feeling this way . I'm almost 17 weeks pregnant .