Oo, may iba dito na may similar experience, pero honestly it's best to have your pedia check kasi every baby develops differently, some kids take their time with words pero okay lang naman, while others need a bit of support early on. At 1 year 7 months, it's still within range pero if you're worried, better to get an assessment na para matugunan agad kung may kailangan gawin, whether it's speech therapy or just monitoring lang.