I need some reassurance

I'm 34 weeks and never had stretch marks until now. it's like I woke up one day and they were EVERYWHERE. dark purple and deep. looking at them makes me feel so ugly and gross. I've been putting stuff on my body sense I found out I was pregnant. I feel like the more I put on now the more I get 😔 I dont feel sexy or beautiful anymore. I know there here for a good reason and I'm growing my daughter but I just need some reassurance they will at least fade after she's born 😕😟