Dating a strep bacteria CARRIER?

Jenn • 37 year old woman trying to keep things in perspective.
Has anyone heard of this? I'm not finding a bunch of info online. 
I've been w/my guy (and only him) since the beginning of December and I think I might have been infected w/strep throat...again. First time was in mid February. The difference between then and now is that the fire in my throat was only on a single side, not bilaterally AND I don't have a fever
If i keep getting strep infections, they're threatening to take my tonsils out. 😒
Are any ladies out there dating a strep carrier? Are you yourself a carrier? How did you find out? How did you keep from being (or getting) infected? 
Any info is helpful.