<s>[INST] Hi. I am 41 year old, 78 kg, 176 sm. Had an embryo transfer procedure 22 December 2014. On 31 December had a positive blood test (237,4) . This afternoon (2Jan) had a dark brown discharge which is ended by the evening. Is there anything wrong with my pregnancy? Thank you very much [/INST] Hello, in case the discharge stopped by itself and there was no pain then nothing to worry but conclusive proof can only be obtained on ultrasound after 15 daysIn case you have any questions in future you can contact me directly on </s>