<s>[INST] Hi i am married for 4 years now..i had a miscarriage 2 years back in the US..i had irregular period problem..and consulted couple of doctors to get it regular..we are planning for a baby now..its 57 days and i have not got my periods..home test came negative on 51st day..should i wait for some more days [/INST] Hello,Do serum TSH and serum prolactin and do HSG on day 8th then do follicular study after taking Clomiphene with gonadotropins, do follicular study until follicle size increases to 18 mm then rupture and then IUI for early results.Hope I have answered your query. Let me know if I can assist you further.Regards,Dr. Sheetal Agarwal </s>