Conversation: The conversation between human and AI assistant.
[|Human|] Hi, i am a singaporean. My last period started on the 10 december and ended on 15 december. My period are irregular. Am i possible to be pregnant if my boyfriend does not ejacualate inside me? The last time we had sex was on 10 december. He did not ejacualate inside me. Recently i have feel cramps but it had already stop. My breast are not really tender and my nipples did not change in colour. By the way does gastric problems delay period?
[|AI|]  Hello dear. Understand your concerns. You are secured from pregnancy because you have sex in safe period, there is no chance of being a pregnant. During safe period, ovum is not released, so no fertilization has been occurred. But if you had sexual intercourse in unsafe period earlier without ejaculation, then pregnancy is possible. As pre-cum before ejaculation contain sufficient sperm, and it enters into vagina unknowingly, so cause pregnancy. Gastrointestinal problem does not cause delay in period. Your period could be delayed by the hormonal imbalance, excessive stress, change in lifestyle and dietary habit, ovarian cyst. Reproductive hormone analysis, USG scan, ovarian follicle study will help in the diagnosisPeriod can be induced by the progesterone pill under the advice of the gynecologist. I hope this will help you. Thanks Chat Doctor.