I was doing body balance (pilates/yoga) 3-5 times a week before I fell pregnant. I kept going in the first few weeks as I felt ok, I went til about 7 weeks maybe, but then when the MS hit I cut right back and was only making it once a week at the most. I missed a couple of weeks completely as well.
Then Christmas came and went with all the public holidays and us being away so I have really only just got back into it properly.
I now go 3 times a week again. It is sooooooo good for my state of mind and physical well being. I find my back gets niggly and I get a pain down my right buttock, it feels really tight, when I don't make it for a few days. As soon as I have been my back is better and I just feel happier and more centred.
At the moment I am doing a couple of modifications to the back track as we lay on our bellies a fair bit and that is now uncomfortable for me, but up until about 14 weeks I was able to do everything as per normal.
I am also choosing a couple of lower options for a few of the exercises if I feel any strain. I am just listening to my body as I have been doing yoga for 12 months now I know what feels ok.
I also plan to add some treadmill sessions in there as well for general fitness.