Can i take these tablets?

Hello all,
I am posting my query for the first time and hope to get some help.

I am 31weeks pregnant and actually, till 24 weeks I was visiting a doctor in Hubli(Karnataka), where we stayed and thereafter moved to my hometown, Bangalore. SInce hubli was a small town, i had no choice other than going to a Gynaec, whom i felt was not that good. She had told me that everything was normal and had prescribed multivitamins(Meconeuron, Astyfer-z & calcium suppliments).

Now, in Bangalore i'm visiting a gynaec referred by sis-in-law. During the first visit, i found here to be good, which i judged while talking to her. On my second visit(during 30th week), she told me that i have Urinary Tract Infection and prescribed Tablet Zocon-T. However, on checking, i found that the composition of this tablet was contraindicative. So i didn't take this tablet. since my HBG was 11.5 g/dl, she asked me to stop one of the multi-vitamins and prescribed another multivitamin.

Can somebody help me, whether i did a right thing by not taking this tablet?? and that should i think about changing the doctor.

Also do let me know what are the routine tests that Doctors usually ask for, as i am finding that both of my doctors haven't advised me for few tests like Hep-B, CVS, etc.

THnks in advance.