I’m 13 weeks pregnant with my third and although I’m very grateful to be expecting I’m finding things really hard at the moment. I’m constantly knackered, have loads of headaches and the sickness is still pretty bad and getting me down. I already feel huge (not in a beautiful way) and in a fit of panic yesterday I over pushed myself when exercising and now I can’t move without feeling like I’m in agony. Everything is piling up- the house is a tip and I’m not giving enough time to my elderly mum. I can’t help thinking I’m a fool for having a third - if I’m struggling now how will I cope with a newborn on top of my 8 and 11 year old. I’m 47 by the way so I knew a pregnancy at this age was going to be tougher but I naively thought I’d be able to cope better than this.