Hello Ladies..... I am still really early in my pregnancy, but I am noticing a big difference in my stamina! My husband and I are pretty active working out 4/5 days weekly.... I use to be able to jog at 4.5 - 5.0 miles per hour for 45 minutes to an hour..... Yesterday I was so fatigued after a 30 minute walk at 3.5 miles per hour!!! I was dripping sweat! My hubby also bought me a heart rate monitor to make sure i was under 140 beats per minute while working out as recommended by my doctor.... I was a 141 at the end of my walk! My question should I feel this different in my endurance/stamina so quickly?? I was going to ask my doctor but I don't go back for about 3 more weeks!! I want to keep active, but it just seems like it will be less than before I was pregnant, quite a bit less!! How are your workouts??