I'm 19 weeks and 3 days and I haven'tbeen taking my multivitamins

Mudasira
I'm 19 weeks and 3 days and I haven't been taking my multivitamins because I puke it out in a form of liquid.. My Obygyn said its k as long as I'm having my meat and dairy products .. 
I'm still having doubts tho. 
What do u guys suggest I should do ?