My name is simran am 17 years old am engaged last time and my bf have sex safely but the month I missed my periods I have taken the pregnancy test four times but it is negative all the time so as my periods was a month late I take the Dub 5 tablet twice a day for 5 days but as I already finish the tablet but my periods are not coming so what should I do am so stressed please gave me some advice am so stressed.