5 week symptoms

First pregnancy and oh my is it already a Rollercoaster! Anyone have any advice for a first timer when it comes to managing nausea? I just ate dinner and that didnt stay down too long. Also cramping that almost feels like AF but mild, im assuming this is all normal but I wasn't expecting symptoms so soon! Anything else I should expect? Google is alright but nothing beats talking to others in the same boat.

Thank you in advance for any advice