Okay to be frustrated?

My 5 month old daughter has been showing signs of teething since she was 3 months old. Still nothing or at least nothing making it’s way through even though I can see the little bumps. 😍 Anyways she’s increasingly getting more fussy and it’s hard to get her to settle down. She’s fighting the bottle, fighting going down for naps or sleep, she even fights me trying to change her diaper. 😂😂 My husband has no idea what her cues for things are so he just hands her off to me. So I’m getting all the fussiness! I feel like a down right terrible mom because I find myself saying “stop it!” or “you’re fine!” When I know she’s not doing it because she’s being bad but because she doesn’t feel good. Like I should be better. I should instantly be going for cuddles and wanting to sooth her all the time. Is there something wrong with me? 😭😭😭