Mother in law said I’m huge

So I don’t usually post in here, just stalk everyone else’s posts. But my mother-in-law on Christmas Day made a comment about how huge I was looking. I’m 24 weeks and have gained about 8kg so far this pregnancy. As someone that suffers from anxiety and obsessive thoughts, it’s not been great for my mental health. So I’m wondering if everyone else is gaining the same as me, or carrying the same as me. I guess I’m just after some reassurance that this is normal. This is second baby for me, but my first I had hyperemesis gravidarum and lost a lot of weight due to all the vomiting so carried quiet small. Pic for reference.