Weight Gain (lack of) During Pregnancy?


Just wondering how much weight people gained during their pregnancy? I am currently 22 weeks, I feel like my bump is quite big for 22 weeks! However I have only gained 4lbs the entire pregnancy... Is this normal?

At the beginning of my pregnancy they already said that I was at risk of having a small baby... I'm taking baby aspirin and I have growth scans booked... My lack of weight gain is just worrying me a bit, do not want to be induced early for the baby not growing😩😩

It's another 6 weeks untill I have a growth scan!

Just wondering if I'm worrying over nothing 🤷🏻‍♀️