do you want to try to go to private suite clinic at kkh? they have very experienced gynae who can help advise. but i would think if it is safe, then it should be removed. do not wanna risk complications (touch wood) later on.
pampers is still the best, next in mamy poko and then huggies. this is something that price correlate to quality. the rest are not so reliable. i tried most brands you can find on the supermarket shelves.