Recently I Undergo VDRL Test And Result Give 1:4(reactive). Dr.

Recently I undergo VDRL test and result give 1:4(reactive). Dr. Prescribed me to get shot penidure 24lac once in week for three weeks. He told me to get shot on each buttocks 12lac. But I didn't get penidure 24lac in any medical shop. And in one medical shop I got penidure 12Lac . I bought 4 of it for next two weeks . Is that ok if I use 2 penidure 12lac instead of 1 penidure 24lac?