Sadly people do seem to see pregnant women as invalids, people are often amazed that I can still walk a few miles at a time and tell me I should be relaxing instead. I think staying active helps make pregnancy smoother. I Did Zumba up until 29 weeks, where it just got a bit much, but I still make sure I stay active with lots of walking x
I'm still running but just 10 min before my workout. I am still teaching kickboxing class as well. Sometimes my bump gets tight, but it mainly hurts my back. I try to alter my stride so I'm more running with my legs if that makes sense rather than my whole body. I few weeks ago I stopped running more than a mile just because I did a 3 mile run one day and my back KILLED me the rest of the day!