I’m 27 weeks will be 28 coming Monday and i just started back working. I was out of work since April and now I’m getting back into it. Yesterday was my first day at Sams club as a cashier/door greeter. Around 8:30-8:40 i start to HURT SO BAD! It’s like period cramps in my lower back. So I’ll ask to go to the bathroom just to get relief and sit down because when it happened yesterday i nearly fainted and i got so hot. A couple hours later it will happen again maybe around 11-2 when I’m at the door. It becomes unbearable to the point i have to do breathing techniques or either squat or sit down on the mobile carts and don’t even care who sees me because I just CANT. Sitting down helps to get relief until it comes back around later that day. Yesterday it went away but today I legit had to come home from work because it didn’t stop! I was hurting so bad 😩😩. Idk what this is or what it could be HELP ADVICE PLEASE. I’m not sure if my son is sitting on a nerve or what?