Why is this in my panties?? TMI TMI TMI

Dr

I get home, go to the bathroom, and this is what's in my panties. It happens quite often 😑 I know it's discharge but why is it bright white? Also (TMI) it smells funny. Not a bad smell but a strong one. I like the way I smell but it's just really strong. Could I have an infection? Thanks for the help xxx