Should have used more of the syringe, lips look exact same after Juvederm

Last week I got juvadem lip injections and I’m not 100 percent pleased … I feel I shoujd have used more of the syringe and think I wasted money … they look the exact same to me and I’m pretty disappointed if I’m being honest
Also they screwed up on my date of procedure and when I walked in they immediately put numb cream on my lips then said that they scheduled me for the wrong procedure and couldn’t do my lips that day and if habe to come another day so I had to walk around with numb lips for most the day
I habe to say this wasn’t the best first impression and I wanted to really love it there
Danielle Bienvenu