Constant nausea 😷

Hi all, ive just reached week 7 and ive felt sick for about two weeks straight now. Ive not been sick just constant nausea feeling and i am feeling SO miserable because of it. I feel really bad on my partner as I constantly whinge and he said yday he hasnt seen me smile in days 😩 any tips on how to stay positive?! Please tell me it gets better!