I'm 20 weeks and have put on about 7kg already, I haven't been weighed at any of my appointments since I had my bloods taken at 13wks, so everything else is done from my mum and Inlaws scales. Is it possible they're not as accurate so I've got it wrong? I googled to see what I should have gained and I'm worried I've gained too much 😣 I weighed approx 89kg pre pregnancy