teething problems

Jessica • Having my first baby due on June 18
My daughter is 13 months and has 6 teeth. This past 2 weeks I should say have been super tough but these last 2 days omg. She
Wakes up crying hysterical putting almost her whole fist in mouth, throws her self on the floor. Now I know something Def going on because her bottom gums are super swollen . Can they really hurt in the morning? Also is these tantrums or whatever she is
Doing def related to teething? Anyone else going through this?