Size at 18 weeks

Jessie
Looking at other ladies 18 week photos I feel pretty normal. However my ob said I was on the higher end of weight gain for the 1st trimester. I gained 5 pounds and my next appointment is tomorrow Im afraid if I've gained more she is going to say something to make me self conscious. Anyone else feel like they're on track but ob says gaining too fast? 18 week belly and before pregnancy