Didn't go completely numb during either CoolSculpting session - is that why I'm not seeing results?

I didn't go numb during either of the two Coolsculpting sessions that I had done on my lower abdomen. My first session was in late December last year, and my second session was in early February. my lower abdomen never went numb during either session and I'm wondering if that caused the minimal to seemingly no results. I'm a 25 year old female. I try to eat healthy foods at least 90% of the time&my job is physically demanding.