Very easily out of breath...?!

SamanthaLynn1318

Good morning!

I have realized since I've become pregnant I have become more out of breath with the littlest of activities. I'm 8 weeks 3 days. I work at a company where sometimes there is a lot of running around to be done. I did quit smoking (right when I found out I was pregnant) could that have anything to do with it? I mean I walk up a flight of stairs and I'm so out of breath and my heart is beating really fast? It almost feels like I'm having an Asthma attack. I mean walking to and from my car into work also makes me extremely out of breath. Is this normal? 

 Thanks so much for all your help!