I'm just wanting a bit of advice here. I'm nearly 15 weeks pregnant and a teacher in a secondary school. After two days with the pupils back, I'm absolutely knackered. I'm just about managing to keep up with the pace at the moment with workload (that is quite basic right now). When it gets to about 1pm, I'm flagging in energy. Obviously I'm only two days in and I'm concerned about how I'm going to manage all the work that I s expected of me as the term progresses and my pregnancy furthers on. Any advice would be greatly appreciated.