i have substantial yoga experience. can i continue to attend normal classes or should i switch to prenatal classes — and when?
As long as you feel comfortable attending regular classes and you can continue your normal practice. Modification of certain poses will be necessary. Still, at some point, you may want to consider joining a prenatal class because of the tailored preparation for labor and childbirth that it offers. also, you will certainly enjoy and benefit from the community and support of other pregnant yogis.