I didnt get my glucose test yesterday but my doctor did till me I gained too much weight so now I…

I didnt get my glucose test yesterday but my doctor did till me I gained too much weight so now I can only drink water and watch my sugar intake I can't have sweets and I have to walk 30 minutes 5 days a week for a month but by my next appointment she said I should be perfect with my weight ive only ganied 13 pounds snice I found out I was pregnant im 17 weeks today I thought that was good ? and I also found out my official due date is September 17 :)