Weight gain/kinda long question

So I’m pretty tall (5’8)

With my first, I started my pregnancy at 158lbs and delivered at 193lbs.

I then lost all of it and MORE fairly quickly in about 6 months (thank you breastfeeding) and dropped down to 138.

I started this pregnancy at 138. I’m currently only 24w4d but I’m up to 165lbs. This is mentally destroying me, even though I am still 33lbs away from what I delivered my first at, due to starting at a higher weight. I gained 35lbs with my first, and I’m already almost at 30lbs and not even in the third trimester yet with this baby.

************My question***********

Is this weight gain normal? My diet hasn’t changed a bit. I don’t eat more than what I typically do. Is it because I started at a lower weight?? Because it’s my second baby? I need other ladies experiences.