Sudden drop in temperature.

Lily-Anne • Fighting PCOS. 2 losses.

My bbt has dropped from 37.01, to 36 degrees and now to 35.85 all within four days. I am currently very ill with a cold and cough and read that sometimes temperature drops to fight illness? Could that be why? I’m not ovulating either and don’t know when I’m due on as I’m irregular.

Any advice would be helpful.