2 stone lighter!!!

Hello. I am new to this app but I thought I would try it and download it and it's brilliant. I have lost nearly 2 stone in 7 months and need a booster and my goal weight is to lose 4 pound altogether so nearly half way there 4 pound to the 2 stone mark. Well happy. Any tips or advice fellow fitness people can give me please do. I used to weigh 17 stone and now weigh 15st 2 pound.