I hope I don't get as big as a house !

I hope I don't get like I did with my first baby :/ I gained 88 lbs with my first . I started off at only 115 and then boom I was like a balooga whale at the end . I eventually got back to normal well not 115 but around 120's but it took forever . My fear is getting to big and not being able to loose the weight and looking growdy FOREVER :/ how much weight did you ladies gain with your first ???