My son has had pain around, or just above his belly button since end Nov. It went away for 2 weeks, and has since been bad again for another 3, preventing him attending school.
Eating doesn't seem to affect it, and he is going to the toilet normally.
We have tried buscopan (didn't seem to make any difference), mebeverine (only 3 doses, but 1-2 hours after, his pain seemed to increase, so stopped), lanzaprozole (we though this is what fixed it the first time as he was fine 5-6 days after starting, but 3 weeks on, has made no difference this time), imigran/sumatriptan nasal spray (one-off - told as this didn't work it was unlikely to be a stomach migraine).
Blood tests ruled out coeliac, anemia etc - everything looked fine. Stool test said no inflammation. Urine fine. Finger prick for sugar, fine.
Ultrasound checked kidneys, liver etc, all fine.
Currently (via Bupa paediatrician) been prescribed amytriptyline for pain (seems to have made no difference), and pizotifen to prevent stomach migraine. Have been taking both for a week, but no difference, due to increase the pizotifen dose from tonight for another week.
Saw GP again yesterday as two people this week have mentioned appendicitis, but he ruled that out. He has prescribed Propranolol for stomach migraine, believing that is the most likely cause and says this is better than amitriptyline for a child.
This is a long list of medication, none of which so far has helped.
Everyone also keeps going back to stess, worries, anxiety, believing that is the cause and the reason he isn't in school-the gp yesterday told me I just need to give him calpol (which has never made any difference to this pain) and send him in. He wants to go to school, he managed a week after the holidays and was quite happy, but when he is holding his tummy, complaining of pain & looking so poorly, I just don't think it's possible for him to be at school. He went in one day last week, and his pain scores that day were 6-8 (previous days 5-6), 7 that evening & 8 all the next day, resulting in him laying on the sofa all day, not being able to do much.
There's either something I'm missing, which I really don't think there is, as he tells me when he's not happy at school. I have chatted to him lots about any issues, as hv teachers & gp.
I'm just at a complete loss.
If it wasn't for the stress of trying to get him to school, and the issue of his long absenses, it would be manageable, but above everything else, just want to find the cause & for him to be better.
Sorry for the long post, hoping someone might have some insights...