Possible yeast infection?

So my period is late by 2 days, nothing abnormal there apart from the fact that eve is usually pretty accurate at predicting my period and I’m hardly ever late according to this app.

As well as this, I’ve had some pretty strange discharge for a while, not a lot, but some days it can be pretty thick, with not real odour. Also, I’ve had pretty cloudy urine (a bit tmi lol).

I was just wondering if a yeast infection can delay/ skip/ stop periods and affect fertility? It may be a stupid question but I’m really unsure and too scared to google in case I get some bad results 😂

I really hope it isn’t cause I can’t really go to my mum or dad about stuff like intimate health as I feel like we both find it too awkward, but obviously if it’s life threatening or whatever than I will 🤷🏼‍♀️

Thanks for your help in advance!!