Well I'm at Week 1 post-op and managed to eat mash and baked beans today

Dr/Surgeon told me last week that I'm on liquid diet for 3-4 weeks but today I felt I'm sure I can eat this and it's just like shovel in and swallow as such (not chewing) but am I doing any harm to my jaw as I was told liquid diet for 3-4 weeks?
Also, I'm still numb in lower lip and chin and my lower lip is burning awful today and wondering what that means?
Harmony