Conversation: The conversation between human and AI assistant.
[|Human|] I am pregnant, I had intercourse on the 2nd and 15th october. On monday 25th october i took a preg test with conception indicator and it said 1-2 weeks on tuesday 26th i had pain and had blood taken the results where that my ChatDoctor level where not quiet high enough to write on record i was pregant and 48 hours later i had another blood test which doubled. (i researched and read it takes 10 days after conception for ChatDoctor level to rise which makes it around the 15th i conceieved) who would be the father... every way iwork it out the inly possible father could be tha man i had intercourse with on the 15th due to conecption indicator and blood test results.
[|AI|]  Hello, I have gone through your query and here are your answers: 1. If you have regular 28-30 day cycles, ovulation would fall midway in the cycle and hence easy to predict. Ovulation occurs two weeks prior to the onset of the next period and hence, an intercourse that timed with this period, is the cause of the conception. 2. Serum beta-ChatDoctor titles can become elevated as early as a week after conception and there can be a variation from pregnancy to pregnancy. 3. A trans-vaginal sonogram done early in the pregnancy also helps to detect the gestational age with much accuracy. Hope you find this information useful. Take care.