My husband and I are expecting our first child in just a couple months. While talking with my doctor about acceptable exercise routines (she also rides), she told me I had to quit rock climbing but that I could keep riding for as long as it was comfortable. I figured I would stop when I got too big to fit in the saddle, or thereabouts. Fortunately for me, I'm pretty tall, so it wasn't until I hit the seventh month marker that I started showing at all, and I still ride four times a week, though I've had to slow down some and we did put restrictions on what I could do. Right now I can only ride for about an hour before I get tired, and anything that is outside regular flatwork (ie jumping, gaming, riding unpredictable horses) is out until my pregnancy is over.
Anyone else out there who's pregnant and still riding or rode while they were pregnant? I'd love to hear about your experiences!