Hey girls. Can you tell me if anyone has had this? My stomach hurts li…

Hey girls. Can you tell me if anyone has had this? My stomach hurts like it's spinning in my gut (maybe it's my intestines, I don't know where exactly from). It's really tight with pain for a minute then lets go and when I lie down, when I stand up, my legs get weak when the pain comes on ? I feel nothing but nausea, I don't even want to go to the bathroom. I can't eat anything. Do you think I should take some pills? Did you take any during your pregnancy?