With dd1 I cycled to and from work up to the end of work, left at 38 weeks, she arrived a week later. Bump was quite discreet so nobody commented much.
This time round everyone keeps saying "Oh you're not still cycling are you? Are you sure that's wise?" Well given that my options for getting in and home are a) a 20 minute cycle in followed by 30 min cycle home, picking up DD1 from nursery on the way, or b) a 45 minute walk, bringing buggy to work, followed by 1 hour (or more) walk home with DD in my currently waddly state, or c) £25 a day on taxis, yes I think I am still cycling.
Is this totally unreasonable? I've got lights, helmet, luminous jacket, a route that involves several off road cycle paths, it's not like I'm going down the side of the M11.