I was told it was fine. I continued with my training until 28 weeks and only stopped because my tummy was so big I couldn't do half my normal stuff. I stuck with walks right until I went into hosp at almost 39 weeks.

You may not continue to lose weight but it may limit how much you put on. Depending on your caregivers, they will be happy for this. I was big to start with and told my ideal weight gain was 9kg.

As long as you're being sensible and not going crazy with the weight loss, it should be fine.