drenched in sweat

Emily • Iowa | 22 years old | Soon to be wife | Proud mama to Kinsleigh Mae 🎀💕
The last three days I have woken up in the middle of the night to being drenched in sweat. It's 68 degrees in my house and I sleep naked so it's not like it's hot in here or anything. My period is due in two days, is this a pregnancy symptom or??