My 6 mths old baby is teething and she can't sleep it's been a few hrs past her bedtime, cries as soon as we put her down. She's def not hungry cause refuse any milk. Is it bad if I give her paracetamol for her gum discomfort?

A bit of baby Panadol at the recommended dosage is fine. During the day,t ry giving her cold, hard things to suck on. Breast milk popsicles are great and if she has started on solids, you could try blending and freezing fruit, like watermelon.