when youre called fat😢

so I am plus sized and i know that. I also have been struggling with my infertility for about a year now. my co worker who is almost double my size and who knows i have been trying to conceive came to me and said" so i just wanna let u know i was kinda talking about you with another co worker. we noticed you were getting well... fatter and was wondering if youre pregnant". this really hurts as i have been loosing Weight and just you dont say that to someone.