sign of labour???

hi mommies. im so worry right now. i got the pains and symptoms that similar to the sign of labour but im only 32 weeks. the problem is, im confuse alot because i never been there yet. since my last complete pregnancy ended up in OT for cesarean. no experience in normal birth. so now i really want to know the common symptoms that all mommies out there been through. it might soothe out my stress. i dont know what to do. no bleeding yet. i need support so i can plan what to do if something really happen. to be honest, i really thought this pregnancy will be a cesarean too. but this situation really makes me scared, confuse & stress. please share. i google and makes me confuse more. need to hear from real experienced mommies.