DS1 had his appendix out 19 days ago now. He's generally healthy and pretty fit so I thought he would recover in no time. The scar is healing nicely but he's been feeling really crap. Nothing obvious - no temperature or vomiting or anything - just feels totally exhausted all the time and a bit sick and dizzy. He had to see the surgeon again last week as we thought a stitch hadn't been removed properly and I mentioned it to him but he seemed to think it wasn't a problem. I'm going to take him to the GP in the morning but has anyone got any advice/thoughts/reassurance? I'm getting a bit worried now.