I'm supposed to have sex during this specific period like my doctor suggested, but I've suddenly come down with a fever. Is it safe or advisable to proceed with sex while I'm not feeling well?

It's generally advisable to avoid sexual activity when you have a fever, as your body is already fighting an infection and may need rest. Engaging in sex could potentially strain your immune system further. It's important to prioritize your health and consult with your doctor for personalized guidance.