There are clothes rotting in my washing machine. I had a migraine and couldn't hang them up, and the migraine lasted about a week, and now there's fungus growing on them. I've read online that this can be fixed by washing them 3-4 times and then hanging them in the sun to dry. Adding vinegar to the washing machine can help. The washing machine is right next to the bathtub, and I can't bathe properly because the smell is overpowering and makes me dizzy and light headed.

Do not fuck around with possibly-toxic fungus. The fact that the fumes have immediate negative effects strongly suggests that it's toxic. Do not ignore sudden health problems that coincide with the appearance of mold in your environment, especially not ones as severe as a perpetual migraine. Those clothes are probably not salvageable, but they should be the least of your worries. You need outside help cleaning your apartment, and you need it yesterday. You also need a physical.