Struggling 😅

So I went to L & D tonight because I was having painful contractions all day and I’ve never had painful contractions. They have always just been Braxton Hicks. Anyways basically they were telling me that I was having contractions every 15 minutes but I felt them like every 5 so I don’t really know what’s up with that. Also I wasn’t dilated at all. I’m not upset about not being dilated but I’m just really frustrated that I can’t do anything without feeling contractions. Every time I stand up my stomach is so tight and I’m cramping. Is this what it’s like to be pregnant at the end? Do I have a irritable uterus or something? I’m just beyond frustrated because I feel like I’m stuck to the couch or my bed because they get really bad when I do anything at all. I only have 11 more days but I guess this is just getting to my head :(