I am 4 weeks pregnant and I have already noticed that my stomach has started bloating. This week my work trousers and skirts were pretty tight and I had to undo my buttons as they were digging in. We've decided not to tell anybody about the pregnancy until after the 12 week scan. My problem is if I continue to put on weight early in the pregnancy then my work clothes in particular will be too small very soon as they are already tight. I don't want to waste money buying bigger sizes now and then having to buy maternity clothes in a couple of months time. Is it too soon to buy maternity clothes and if not will they still fit in a few months time? I need to try and conceal my growing bump from work colleagues and friends and family for the next 8 weeks. What did you ladies do or any suggestions?