What to do ?

I had an appointment today for the first time in over a month. I’m 33+2, my doctor seemed concerned about baby. He told me we needed to keep him in at least 2-3 more weeks because they don’t deliver preemies. He said baby was in position and asked how often id been getting contractions because I got one during the measuring of my stomach. He told me to take it easy and to let them know if my contractions became more frequent or continued. I’ve been laying in bed, sick to my stomach, contracting for two hours. I don’t believe theyre consistent but even happening while I sit up and move around. I keep getting bad lower back pain with them. Ive had a bowel movement and have even went pee, therefor I know it’s not the cause. I live an hour away and feel like I’m constantly running to the hospital for “false alarms.” Should I just try going to bed or make a run for it? This is my second baby, my first is 10 months !