should I worry if my doctor says my baby is smaller then average ? But his healthy .

Same here. I'm about Week 29 now. My gynae says that my baby weight is below average (borderline pass) and that my baby bump is small 😔. People who just got to know that i'm expecting are surprised that i'm actually in my 3rd trimester too as they i don't look like i'm going to pop in 2+ months time.

I wouldn’t. My baby also on the smaller side, came out at 2.6KG (40.3weeks) but all good.

Nope. So long as baby is healthy, all is good 👍🏼