The #OralBHappyGums Twitter party is sponsored by Oral-B, and celebrates the launch of their new Pro-Expert Premium Gum Protection toothpaste. 1 in 2 Brits have gum problems (which is the biggest cause of tooth loss) and between 50-70% of women will develop gum problems sometime during their pregnancy, so Oral-B is particularly keen to spread the word about the importance of healthy gums amongst M