I'm currently 22 weeks. I had originally planned to finish work at 35 weeks (2 weeks holiday, then mat leave kicking in at 37 weeks. However, I'm feeling increasingly knackered, and SPD has kicked in properly this week, which makes sitting at a desk for 8 hours per day very uncomfortable. I was thinking earlier that I might finish at 33 weeks instead. I'm reluctant to finish too early, as I'm planning on breastfeeding and don't want to have to give that up too soon. My sister was horrified that I might be finishing at 35 weeks, as she works full-time as a lawyer, and worked until 38 with DC no 2. (She can afford a cleaner though, lol). I know that choosing when to stop work is a personal thing, and nobody can tell me what to do really, but what would others do in the same situation?