Lungadin si LO ko

Hi mga mommies, I'm just a bit concern kasi this past few weeks before my baby turned 3 months mapansin ko mas naoadalas lumungad si baby especially if she's on upright position na buhat sya, I'm trying to feed her EBF pero pag grabe iyak nya tinitimplahan ko sya formula pero super dalang lang. Any tips po. Is it safe na kht d ipa burp si Baby kht continuous latch sya. Knina madaling araw inubo sya tpos ng vomit sya as in nila as nya halos lahat dinede nya sakin, tinatabi ko na kaso sya sakin sa pg tulog pra salpak nlng pg dedede.