Teething Woes..

My 3.5 month old daughter has been starting to teeth already and is in so much pain that sometimes she refuses to eat even though she is hungry. I get so frustrated and even catch myself saying “well starve then!” Even though I obviously don’t mean it, I feel like a horrible mother for even saying something like that. I know it’s not her fault and it’s not mine either. I just get upset when I know she’s hungry because she’s rooting and crying her “hungry cry”. Please tell me I’m not alone feeling like this, and what’s worse is that I can’t calm her down anymore either to comfort her. I’m currently living with my parents as her father and I have split and my mom seems to be the only person to calm her. She says it’s because she feels my stress which I know is a thing. But then that makes me feel worse too that she just cries with me..I bawled last night while my mom calmed her down. I’m at a loss, I just want her to be pain free..