Hey!

the main concept of BHMS is to treat with those little pills and by diagnosis. so you shall not give injection in what so ever case if you are really following the homeopathy medicine completely. but if you also have done something reated to MBBS or allopathy, then if you are certified to give them injection, in that case, you can give them. other wise NO.

you can do PG after BHMS. that is MD in homeopathy.

good luck