Teething!?

I’m thinking my 3 month old is beginning to teeth. For 2 days she has been attacking her hands/toys and I mean shoving them things in there good! She’s also been fussy, crying when chewing on things sometimes. She has a quick crying spurt but I can sooth her with cuddling and she’s back to being fine for a little bit. I’ve looked at her gums and they don’t look swollen or red, It’s Friday so I can’t get her to the doctor until Monday.. has anyone else had experience with this so young? Any advice helps!