Weird tongue chewing

Alisha

Has anyone experienced the need to chew on their tongue constantly. It’s even when I’m sleeping and I just can’t stop. They checked my iron and apparently that is normal. I’ve tried chewing gum and that’s just not the same. I know it sounds weird but has anyone else experienced this I’m 28 weeks and I remember I experienced something like this with my daughter that went away after I had her but it was only the last few weeks.