Im getting fat but I like it?

I've always been slim but it's fair to say over the last few months I've gotten a bit big. Over winter I adopted some unhealthy eating habits that have carried on throughout the year adding about 30lbs to my weight making me around 185lbs. I never used to care for food much but now it all seems so tasty! I can happily eat through loads of biscuits and cakes, I now eat 2 chocolate cream filled eclairs everyday without fail, I know I shouldn't but they taste so damn nice. The only person who makes critical remarks is my mum as she says she doesn't want a fat son. I don't really care about my weight so is this a problem?