Breastfeeding worries.

I have grade 1 inverted nipples meaning they're in but if stimulated they stay out for a few minutes. I've been concerned lately with how I'm going to breastfeed as every video I watch there's these girls with big protuded nipples.. it makes me feel a bit discouraged :p My question is, will my baby have a problem if I stimulate beforehand? Will babys sucking keep them out? Experience/advice ladies? :$