friends and husband making me paranoid

Br
I have an IUD in, it's in place, I check regularly (mainly because we aren't in a place for a second baby). I'm not late yet but now I'm paranoid as hell. 
My period is due tomorrow (thank goodness) 
But today in the shower I went to shave my legs and was lathering up with my normal shower gel and I was gagging. It smelled so alcohol-y. I rinsed it off, because well I couldn't take the smell. Grabbed another one of my usual scents and tried again. Different smell but still couldn't stand it, shaved as fast as possible while holding my breath. 
My friend says "I know it's not what you want but I'd be so excited" 
And my husband who always says I'm not and have nothing to worry about says "well that's weird, it wouldn't be the worst thing in the world"
Talk me down ladies.