35+2 bad period like pains

C

I’ve been having what feels like bad period cramps (no Braxton hicks or contractions) just a bad ache all the time since I woke up. I’m 35 +2 and they’re just not easing. I also woke up in the night with water on my mouth like I was going to throw up. Just feel so off today and I’m definitely feeling something is happening?! Anyone else feel like this at this stage??