Mamas I need some help

ma

So me and my husband help out my grandparents a lot, my grandma was insistent on planting a garden this year (I was against it because she wont be the one maintaining it, I will) me and my husband went over so I could plant her vegtables. While we were out on their property my husband brought his gun (boys and their toys 🙄🙄🙄) so he could shoot it at targets with my grandpa. My daughter LOVES my grandpa. Shes iffy on my grandma but adores my grandpa. Well my husband was shooting (it's a really quiet gun just a .22 and you couldent even hear it in the house) I go outside for less than 10 minutes and have my grandma and grandpa watch her (they insured me she would be ok and they would call me in if they needed anything. I had in ear protection because I wanted to try shooting my hubby's gun and hes insistant on all the saftey. (I've never done it before) and all of a sudden I got a bad feeling and yanked out my earplugs and hear my baby SCREAMING. I run inside the house (my hubby didnt hear her so hes calling after me but I'm still running) and I get inside and my baby is inconsolable. I ask what happened and neither of my grandparents answer and my grandma is crying and my baby is crying i ask, if shes hurt they both say no, they dont know why shes crying. I say she never EVER cries like this so something is wrong. The first thing I did was take her and hold her, then both my grandparents go outside and my husband finally comes running because he hears her screaming and I take off her clothes and everything to look for swelling and he calls her pediatrician and they tell us to give her a good once over to make sure shes ok. I take her and try to nurse her and shes still crying. Even now I dont know why she was crying so bad because both my grandparents insist they dont know what caused her to scream like that. I'm convinced maybe she got pinched or a muscle pulled I dont know. But she cried herself to sleep and we went home. She seems ok now. But I cant help but think maybe she got hurt and they are afraid to tell me because they think I wont let then see her anymore... I know that she will never be unsupervised with them again. But I know they would never do anything to hurt her on purpose... idk what to do.