Vomiting during 3rd Trimester??

Hi ladies, This morning I woke up vomitting with bad stomach cramps. I'm a week away from my third trimester and worried as to why I'm feeling this way today. I didn't eat anything out of the ordinary. I'm vomiting a clear liquid that tastes bad. Anyone else had this problem this late in their pregnancy? I'm a FTM and unsure if I should be worried. Google is my enemy so everything I've researched leaves me scared. Help 😬