Hi please help me. Am 5.4 height and 72 kgs weight now. I reduced 4 kgs .my periods was irregular from last year Oct 2017. Now up-to Jan everything fine. I was undergone symphene 100 mg. For 3 months and I missed in Jan 2018 I have used one tablet remaining 5 tablets left. I missed my period. I was trying to conceive. I had a spotting this month. What should I do am I pregnant or should I check with doctor.