Feeling kinda fat :/ has anyone felt this way while pregnant ?!? Could use some advice !!! Please

So I am 19 weeks pregnant and have gained 20 pounds so far :/ I was 160 when I was 5 weeks . This is our 3rd baby , with my first I gained 30 pounds went from 130to160 but lost it fast my second I gained 40 I went from 130to170 but then gained another 65 a year 1/2 after he was born ... I got to my highest is 230 pounds , I finally decided 2 years ago to lose the weight and I lost 70 pounds and got down to 145 but a few month before getting pregnant I put on 15 pounds . I was so scared of gaining that weight back and feeling this way , I mean I am not working out anymore , I have been to tired we have a 8 year old 5 year old and 5 large dogs and 3 cats so I clean a lot and do a lot around the house . And I haven't really eaten healthy but I don't feel I am over eating ... just not eating super healthy like I was ... but this is our last baby ... we have suffered from 3 misscarages and a tubal ectopic resulting in my left tube being taken out . And since we have 2 boys and a 3rd on the way and all the animals we have decided to remove my other tube ... so I wanted to enjoy my last pregnancy as far as cravings and eating what I want but .... idk has anyone else felt like this or is gaining weight fast whiles pregnant ? 😭😭😩😳