Weaker while pregnant?

MJ • Married 5.25.13 💍💙 Expecting baby #1 September 5th 2018 🤰🏼

I am a little over 10 weeks along and I have what I suspect is bronchitis (going to the doc to confirm in a few hours). I've had bronchitis every year no matter what so I thought I knew what to expect but this morning not counting the feeling crappy from the cough, sore throat and sore chest I'm pretty weak. I'm pretty sure the sickness is just worse because of the pregnancy but does anyone else experience being sick is so much worse now?