Everyone is losing weight! Not me!

Fay
I'm just gaining weight like crazy! I don't eat super clean or nutritional, but I also don't eat super bad. I actually try to watch what I eat to stop the weight gaining, but no luck. It's a bit frustrating. Anyone else in my boat?! Oh & boobs are huge! From a 36c to a 38d at the moment. Almost 15 weeks.