Oh Willnevertell, sweetheart, a really big hug and some wholegrain, tasty treat that will not flare up the IBS.
Can I sympatise with you. I have relapsing remitting MS, but one major result of this has been it has damaged the nerves that contol ...ahem...bodily functions. I regularly wee myself, in fact I am medically incontinent (ooh, it was hard to fess that up) and I have lost contol of my bowels on several occasions. Once was when walking home from toddler group with another mum. Sadly I blamed it on my sleeping DS in the buggy
The most important thing I did was talk to my GP about it. Hell it was embarrasing but the GPs have dealt with it all before (it's true) and you will not be the worst/only case they have dealt with. Your GP will be able to offer spport, drug treatments or get you specialist care.
You have a medical reason for your embarrassing predicament, it's not like you do it because you can't be bothered to use the loo is it.
Another thing is to have some coping strategies. Basically, be prepared. I always carry a bag with spare knicks, tights, tena pads, catheters, poly bags (for soiled stuff) Wipes and hell, even jeans - full spare bottom half. Most of the time it is never used, sometimes it's spare tenas I need but that security bag is vital for me mentally. As an eternal student I can get away with having a record bag with me.
I also wrote for a Radar key, the one to give you access to disabled loos. They are almost always empty, clean and you can quietly get changed in one without anyone noticing. It cost 3.50 but it's a life/dignity saver. I also got a card from the MS society that says "Help, I have a non contagious medical condition and need a loo now please' in 4 languauges. I've only had to use it twice but again, it's there if I need it. I've also let oyjer people know that I occasionally need acess tro the loo. Even DS's nursery teacher. It means that I can take him to school and get back without incident.
I know it's embarrassing, awful and undignified but I have to say it's part of you and embrace it as such. It's taken me 5 years to become so blase about it but hiding away is not going to make it go away. It will only cause greater upset in the long run. I;m fairly open about it now and have the attitude of 'If this is the worst this disease can do . bring it on.'
The GP can help. As a reault of talking to them I've got more effective drugs, seen a gynae and a specialist physio and got loads of help to make things bearable. Please go and see them.
All the best and a big hug, remember, you are not alone. Mail me if you fancy a chat.