Feeling huge and disgusting

I have never been even close to this big. I feel so disgusting. My doctor teased me about how much weight I've gained. I dread going to the dr because of the scale. I gained a lot in the beginning. I quit smoking, taking adderall and drinking which contributed to my weight gain. I've gained 70lbs. I'm due March 24. My SO tells me I'm doing it the healthy way and that I'm beautiful but I hate the way I look. I'm ready to work out and lose the weight. I know it's going to be hard but I'm going to do it. I just needed to let that out. There are all kinds of girls on here complaining about how small they are or that they have lost weight. Please keep those comments to yourself.