Weight gain with twins

Se
I was wondering how much weight all other moms gained with their twin pregnancy. I'm 33+5 today with di/di twins and weigh 185.5 lbs. I was 135 pre pregnancy. I am 5'6" tall. My doctor and perinatalogists don't seem to be concerned at all. I don't look fat, it's all baby baby but I just wanted to know from everyone.