Talk to Gynecologist on Missing Periods

Aoa dctrz... almost 18 months ago fibroid diagnosed of about 5.5 cm bcz of heavy bleeding for only 1 that my every cycle was normal without using any 6 months get married and had pregncy but lost just after 15 days then my fib size was grow to 8 cm but after losing preg size again reduce to that my cycles was normal but in this month my cycle is 6 days late my hub nd me are separated from 6 months what should i do plz guide