sweating during the night

K
I recently have gotten really sick the past few days. I went to urgent care and they told me they can't treat the illness when your pregnant but they can treat the symptoms. Past two days I woke up drenched in sweat and I'm just nervous that I may be spiking a fever (which I haven't had a fever at all) during the night and it may be dangerous to my baby.. Is this possible? Or is it too early to harm the baby I'm 5weeks5days