Conversation: The conversation between human and AI assistant.
[|Human|] my period is 7 days late i have done 3 pregnancy tests and all are negative. my cycle is normally 28 days. i am fertility drugs of tamoxifen, gonal f, ovitrelle and steroids as i have high levels of natural killer cells that have resulted in 7 miscarriages. What is happening?
[|AI|]  Hi dear, I have gone through your question and understand your concerns. Delay in the periods can be due to pregnancy, stress, side effects of the Chat Doctor. Of the urine pregnancy test is negative, then the chances of pregnancy are not there. I will suggest you to wait for 1-2 weeks for the periods, if they still don't come, then you should get yourself investigated for the hormonal disturbances. Hope you found the answer helpful. Wishing you good health.