Paranoid with doggy troubles!

I think I am totally paranoid! The other day, I was vacuuming, and pulled a stomach muscle (or something). Then yesterday, I was feeling really weird. My gut totally hurt, I felt a lot of pressure, and just totally uncomfortable. It has been my weirdest pregnancy feeling so far! I think this baby was in a weird position or something, but it was kinda freaking me out. I called the hospital to get some reassurance, as I did not want to go there. They basically told me if I was super uncomfortable, and if it didn't go away, to come in. Also suggested were a warm bath and tylenol. The bath didn't do a lot, but I took a tylenol and woke up feeling less uncomfortable and not in as much pain.
Today was a crazy day! My darn dog, "Peanut" got out of the house when my neighbours little girl came over. So I tried to get the little bugger to come back, and he wouldn't!!! So I hopped in my car and tried to coax him in my telling him we were going for a "car ride", which he LOVES. He still wouldn't come, so I pretty much chased him two blocks away, trying to get him, sometimes leaving my car parked in the middle of the road! I didn't care though, there was room for people to go by. My biggest fear was if Peanut made his way toward 12th Street, which is quite busy! I didn't want to have to scrape him off the road! Finally, he stood still, and I grabbed him and put him in the car. I was so mad!~!!!! I gotr home all red-faced, out of breath, and my gut aching. I am so totally out of shape, it's not even funny! But I think a running, mad pregnant woman must've looked pretty funny to my neighbours!! One of my neighbours gave me heck for not asking her to help. So did my mother-in-law. But alls well, ends well! I think that pretty much did me in. After I caught my breath I went for a nap! lol But that was just another day in my life!