Is it like period pains? Cramps?
Constipation? Buscopan - we used to give that to our dog when he had a twisted muscle, he would chew the tablet and 20 mins. later give a burp at each end
![Shocked :o](https://www.menopausematters.co.uk/forum/Smileys/extended/shocked.gif)
but was then a happy boy :-)
The naval area may well be constipation.