Q:

hi my baby is always spitting up some saliva n making like a bubbles in her mouth wt wil b the reason



your baby has learnt to play that's it don't worry. all these are normal. just enjoy the phase

Yes this is very common. Enjoy it.

This is normal. If your baby is closer to five months then it could be the onset of teething as well since the baby starts to drool much more than normal and this can form bubbles in the mouth.