Before pregnancy I was BMI 23.8 (H: 156cm, W: 58kg). During the first 8 weeks I put on ~2-3 kg and weighted ~60-61kg. This was mainly due exhaustion kicking in ~5 pm which made me very inactive (I ate normally or even slightly less calorie wise). I am 17 weeks, eat normally (which I believe is recommended at this stage), do some moderate exercise (yoga or walking) and my weight today was 60.6 kg. Should I start getting worried? According to all advice I found after weeks 12 I should be putting ~0.5kg a week, so I should be ~62-63 kg by now.
I had a private scan a weeks ago and the baby was at ~50th percentile for all measures they took (similar to 12 week) so I thought everything looked good, but maybe I should start getting more concerned?