So paranoid about weight gain!! 😱

So I'm 15+5 & have already gained a mahoosive 19lbs!! I don't seem to have got bigger anywhere else apart from my boobs & belly & haven't been excessively eating (although I do look further along than I am?) My midwife & obstetrician aren't concerned at all, just say that all women gain differently & my partner & friends say I look great. When I step on those scales though I feel awful! I'm scared I'm going to end up seriously overweight?! 😕
This is me at 15+2......