Hypothyroid patient and period delayed.

I'm 29 yr old female have 5 yr old daughter. 4 months before my period delayed by 12 days.I went for a UPT checkup & it was negative but came to knw ABOUT THYROID disorder .They prescribed me half tablet one day after of SICRIPTIN,75mcg THYROXINE SODIUM,SECAM-E n P. I took secam for flow and opt for homeopathic treatment after a month I went for checkup and TSH was high n Prolactin normal As my thyroid raised I got scared n started 75 mcg thyroxine sodium n took SICRIPTIN for a month. Test results: 12/11/16- (TSH 10.94 uIU/ml) (Prolactin 23.9 ng/ml) (weight-57 kg) 15/12/16- (TSH 11.12 microU/ml) (Prolactin 11.26 ng/ml) 21/01/17- (TSH 3.56 uUI/ml) (weight-59 kg) Now my periods are again delayed by 13 days n checked at home but UPT was negative. Don't knw what to do recently shifted from India to Africa. My menstrual dates was 30/09/16 19/11/16 25/12/16 29/01/17 Can I take secam-E&P or should go for UPT Had unprotected relation Plz help can I take secam every month before period date