Glad you are feeling better. No, it doesn't sound sound like carpel tunnel syndrome. Probably just strain from repetitive stress. And it's a good idea to stop playing for a while as some already suggested. You don't want to keep stressing your muscles and tendons. Since you said you are new to guitar playing, I would strongly suggest getting a groomed guitarist to have a look at your playing and correct your technique. It's easier to correct when one sees you play. Hard to know that through a forum! Sometimes, one session like that can do wonders for your playing in many years to come!