Eating salt plain?

Josie • Cosmetologist ✂ Nature lover🌲🌻 NLB♡ Matix Roy💙Sienna Colleen🌸 & baby due May 20th

Okayyyyy. I wasn’t going to say anything because I’m actually way embarrassed, but recently I like to eat salt 🤷🏻‍♀️ just plain out of the shaker. It’s almost impulsive, i feel that i can’t help it. Along with smelling laundry detergent & eating ice constantly? Is this cause for concern ? Everyone I’ve told says it’s way weird. But I wanted to see if anyone else is experiencing this.