just feeling a little discouraged I guess......

Sorry this will be long. I started having contractions this morning at 1:45 so I decided to get in the shower about 5 to get ready to go in to L&D. As I had already tried everything to get them to stop. They were about 8 minutes apart and getting stronger. Apparently by the time I got there they had became anywhere between 2 to 5 minutes apart. I wasn't feeling all of them apparently. All they ever tell me is my urine looks dehydrated. Mind you I down for bottles of water in the period of 2 hours. Then I had to hold my pee till I got there in the 20 minutes it took to check in. So they started me on fluids I went to pee four times before one bag was done. I wasn't dehydrated. They finally gave me a shot to stop contractions and sent me home around 10 a.m. so around 12:40 p.m. I start having contractions yet again. So I call my OB all he told me to do was drink drink drink, lay on my side, and take a Benadryl. Mind you I'd already had 20 additional ounces of water since I've been home and all I do is lay on my side hence the bedrest. I get he needs to stay in there for at least two more weeks (34 weeks tomorrow) but I'm nervous because I was dilated to 1 when they checked me. But with my first I stalled at 3 and she started showing signs of distress that led to an emergency C-section. I stalled because of Scar Tissue on my cervix causing it not to dilate any further. I guess I'm just worried the same thing is going to happen with him. And I don't feel like I'm being listened to when I say it's more than hydration because I keep having contractions no matter what! Sorry I guess I needed to vent it's just getting ridiculous.???