Aw, ang teething stage talaga sobrang hassle! At that age, marami sa babies really do go off milk and solid food kasi ang gums nila super uncomfortable, I remember my daughter was the same around 9-10 months. What worked for us was offering cold things like frozen banana pieces, cold wet washcloths to chew on, or even refrigerated yogurt (easier to swallow than milk), at the same time we just scaled back pressure sa meals and let her nibble on softer foods she actually wanted. A few of us mums also noticed na pag nag-teether toys or pag-massage ng gums namin with a clean finger, mas relaxed yung babies namin at mas willing kumain after. But honestly sis, if she's not drinking any milk at all or losing weight, best to check with your pedia just to make sure everything's on track, hindi rin nakakasakit mag-follow up specially with 4 teeth coming out at once!