I came home today with a high temperature but i am freezing cold and shivering. my partner may have glandular fever, what is wrong this me? thank you.

Fever: Your temperature must have been rising quickly causing you to shiver. You are probably developing an infection the cause of which could be the same as your partner's glandular fever (viral nature). But it also could be something else. Wait for other symptoms to show before consulting your physician. Get rest right now in addition to taking a fever reducer and drinking lots of fluids.