I do think it's an adjustment process for some people....especially when you do it suddenly. I have heard of a product called Beano that is sold at Trader Joe's. I'm not sure if it would help, but I know it helps a lot of people and is supposed to be all natural (please check the label for yourself).
It should pass over time. Maybe you could try eating more steamed veggies and less raw...more cooked veggies...even fruit that is cooked like a baked apple instead of raw. Sometimes raw can be a bit harder on the tummy.
Have you changed anything else in your diet? I sometimes can have tummy problems from increasing dairy products or beans or hummus (garbanzo beans), or barley, etc. so just make sure it's not that as well.
I hope you feel better soon!
I don't have snack ideas for 100 calories. I do like to have egg whites with veggies (1/2 cup of eggwhites is only 60 calories and I fry it up with lots of veggies). I also like the Dannon yogurt for 60 calories and I mix it up with some Kashi cereal for 70 calories. I also have organic chicken hot dogs that are only 70 calories and sometimes, I'll just eat one of those.
First goal: under 180:
Second goal: 175 or below:
Third goal: 168 (no longer overweight):
Fourth goal: 160 or below:
Final goal: 145-155 (not sure if this will ever happen):