I have the exact same problem.
I am 167cm and about 44kg. That is the heaviest I have ever been (apart from being pregnant). I cant do anything about it and I eat heaps. Probalby eat too much junk food though
I find it so rude that people think they can ask you about your weight and if you have something wrong with you. I see people talking about me when I'm out too, like making comments to their friend. I can even hear them sometimes. One time someone was commenting on my size and mum said really loud, Those girls are talking about you. It was so embarrassing!
And I agree with clothes getting bigger. And some shops dont even stock size 6!
I also look about 20 weeks pregnant sometimes, and am now only feeding on one side so am really lopsided and its really obvious
Sorry to add to the rant. Im just glad Im not the only one with this problem