I'm worried, I feel like I'm gaining weight too quick. Although I'm not showing as much as I should. My family is overweight from both sides, so this is going to be a lifelong struggle. Why can't I eat unlimited cake and not gain weight? 😭😭😭

I am only on my 2nd trimester and I gained so much weight! 😭 Can you mommas tell me what’s like a normal weight gain to be expected, please.
How much weight has everyone gained? I'm at 31lbs at 30 weeks.
Weight gain
I'm 15w4d and I've gained about 6 lbs since the beginning of pregnancy. As long as the scale I just used is correct, I'm creeping up on 140. I had a mini freak out but I calmed myself down by telling myself it's normal. What has everyone else gained?
how much weight has everyone gained? I was 194 before baby then was 172 and now at 21 weeks I'm 184... 😳😳 I don't want to gain so much weight...I'm already kinda chubby..will I gain a lot? I've started eating healthier.