Conversation: The conversation between human and AI assistant.
[|Human|] i have been having a spotty period. not the norm for me. i usually get it for 5 to 7 days with at least 2 days of nothing then it starts back. well this round i started as normal but ended after two days and uts been spotty. im not having to use tampons or pads like i do with a normal period. and today i vomited and i have jot actually vomited since i was pregnant 9yrs ago. However my tubes r tied but i was told i still have chance of conception . so my symptoms are spotty period... vomiting and tiredness.
[|AI|]  Cellophane you for your query. Tubal ligation has a failure rate of 2 - 10 per 1000 women ligated. Which means, it is not 100 % effective, though highly effective. Hence, yes, there could be a chance of pregnancy in your case. Other causes of irregular cycles are endometriosis, stress, anxiety, neuropathic cycles, weight fluctuations rapidly, polycystic ovaries, endometrial hyperplasia, hormonal medications etc. Also, a word of caution, erratic spotting could herald an ectopic pregnancy, and after tubal ligation, chances of ectopic pregnancy are much higher compared to chances of an intrauterine pregnancy. Please consult a gynecologist at the earliest for the diagnosis. Take care.