Is this a yeast infection (TMI PIC)

I live in a dorm and my roommates like always home so I can’t even look at my own vagina but there’s just so much discharge!! My period was like two weeks ago. Is this normal? Idk if I’m used to seeing this much discharge or not. I’ve been sexually active with only one person for the past two months and there’s no itching, burning, or odor. But it looks too white and thick?? Please help I’m freaking out thank u

Also I’ve been really good about taking probiotics! And I didn’t shower last night so the last time I showered was Tuesday morning (it’s like Wednesday midday) and I just feel really grossed out

This is where I’m at with my cycle. But I have pcos so the fertile window thing could be wrong