Weird cravings

Okay this is my first baby and I haven’t had a single craving my whole pregnancy and I’m 34 weeks! Well lately I’ve been craving baby powder and the fresh taste off ice after it melts! lol it’s so weird! Is it normal to have that kind of craving? I even washed a popsicle off and keep it away from the family and other foods so I can lick the freshness off the packaging once it’s been out ( yes I wash it before putting it back😂). I feel so weird. But I know I can’t be the only one with weird cravings.