Quick question

What’s signs somethings gone wrong? I haven’t been feeling sick or anything the past couple days I’m 5 weeks and 4 days. At first I was sick when I ate noodles and eggs by everything else I’ve been eating hasn’t affected me. I just want to make sure My baby is still good in there. I’m not bleeding or anything I’m not having bad pains just mild cramps here and there but I read that’s normal. What are some signs if somethings wrong?