Feeling weird

Idk if I’m in labor?. My lower stomach hurts like period pains on and off but my stomach not getting hard that I can tell. I feel like I have to 💩 but I already went twice today. Last check I was 3cm and 75% effaced and baby was stage -2. I’m 33 weeks. I don’t want to go in and them just say it’s nothing but I also don’t feel right at all, like I might be in labor. Ugh idk what to do