Yeast?

I had a yeast infection & got treated for it right before my period started it went away completely. As soon as my period ended it came back so I thought? I called my Dr. they sent a new prescription but it has not gone away after 4 days. Could this possibly be something else?

Symptoms: Clear/cream colored discharge, no scent, vaginal pain & I just started getting some cramping here & there. Feeling a little nauseous the past few days as well.

Has anyone else experienced similar? If so what was the issue…Any natural remedies to get rid of this as I feel sometimes over the counter medication usually has reverse effects on me lol

Thanks in advance!!