I have done 2 pregnancy tests one yesterday and one today, both have come back faint positive, because of the faint lines I thought I would phone my doctors surgery for a telephone app to see if they could put my mind at rest. I have just come of the phone to a doctor and she asked did I have any symptoms I said my breasts are sensitive and that I feel quite tired during the day but not sure if I'm just being more lazy in the Christmas holidays with all the food! I also told her my period was due yesterday and I've had slight cramping in my back but it was just for a short period yesterday! She said the test you've done are quite good so id say go with what they say, she said but you should like your having a miscarriage and that id need to test again in 10 days.. she then said there's nothing more I can help you with and that she was it!? She never gave me advice and I now as a result feel absolutely awful. I have looked on google and it's saying constant back pain is a sign of miscarriage but I didn't describe it as that I described it like a period cramp without the blood for a short period of time! I now wish I didn't phone the doctor as I'm feel totally stressed now and worrying!?