i would try a paracetamol liquid for young children, ice cream or an ice lolly, i know baby is very young but something ice cold
she will enjoy chewing on, teething gel
on a dummy maybe? my daughter did not like us putting the gel on her gums so i tried it on the dummy which she took to, maybe a piece of toast or a baby biscuit? they dissolve in the mouth but if she chewed on it it might relieve the pain. kids are going to eat something sweet so even the teething gel on a teething ring?