Feeling off. Any advice?

Nicole

I already called my doctor and they are not concerned, but just wondering if this is normal to occasionally feel this bad in preg? I'm 16 weeks and not just tired but feel to weak to stand up at some points. I have a low grade fever and feel almost like something is up with my blood pressure. My ears keep ringing along with waves of nausea and dizziness. This is the worst I've felt my whole pregnancy. Any idea what's going on? Or advice?