I'm 10 dpo and every month I swear I won't do the symptom spotting thing but...

Today at work I was suddenly overwhelmed by the strong scent of BO. I was completely embarrassed to find it was coming from me! It was so bad I was gagging all the way home in the car and even after shower I feel like I can't escape the smell. I've NEVER smelled like this.

My friend says I must be pregnant because hormones can change your sweat. Has anyone had this happen? I feel completely gross but if it means my rainbow is here I'll find a way to live with it!