Yeast?

Okay so I know what a yeast infection is I've had two before, but now I'm exaperiancing itching again but this time it's not intense like the other ones were. It's been like this for about. Maybe 5 days and it hasn't gotten worse and it doesn't itch all day like they have before. The discharge is like a little chunky like you normally get in this situation. But I'm thrown off because it's really not like the other times but I still feel like I have one. I did have sex like everyday for a week and a half straight so I feel like that is a factor. Any info would be nice. And if I should just get the monistat just in case