Am I in early stages of labor?

Lisa

I was woken up by period type cramping. There's not pattern. The cramps can be 2 min part or 5. I got up, went pee and went back to bed. The cramps are still happening but a little further apart. Then I got a burst of shivers so I went under the covers. Now I'm laying here with cramps on and off. With a tiny bit of random nausea.

No blood, no water breaking.

My husband is on night shift so I'm alone with a toddler that's sleeping.