6 months pregnant, done lab test and w/blood A rh negative...does rhoGam shot really neccesary?😔🤒

hi mamsh Im RH negative too...4th pregnancy ko... ive lost my 1st 2 child...un png 3rd ko mg 7 yrs old na ds july... im 13wks preggy now.... ako kc s 2nd baby lng ako nkpg rhogam.. unang una mhirap hanapin at npka pricey...

kailangan po