Nausea back week 18

[NewhereN]

Has anyone had some nausea return around week 18? Mine had gone since week 12 but I notice that and tiredness returning now an am worried as when I look online signs seem to say it’s not normal or could point to other illness etc x

It happened to me, came and went a bit through the second trimester, especially when tired. No issues with the pregnancy. Chat to your midwife if you're worried, but the Internet is always skewed towards worst case scenarios so maybe better avoided while you're feeling run down :)