BaronXL

I have vauxhall meriva 15 just as I finished my night shift today at the hospital I started my car and my steering was stiff with the steering sign and service light sign showing on my dashboard. Then I had to call AA to help me out as I was waiting for them after 2hrs of wait I went back to my car started it and everything disappeared the steering came back to normal..so my question is dose it mean its my battery that was low then ?