Is It Safe To Take Clomid For Getting Twin Baby?

Hi,am 28yrs 1.65metres weighs 70kg.i got married last year,had miscarriage of 6wks old 7months ago,evacuation was done.since then i have not seen my period.a gynaecologist asked me to take parlodel 1 daily for 90 days after i went for a test and the result showed that my prolactine level was higher than normal.i i have started the parlodel,but i want to add clomid 50mg daily after 2wks because i want to have twins.should i?w