<s>[INST] I have had unprotected sex with my fiance about two weeks ago, but he didnt c**** inside of me, so I was wondering could I be pregnant? I feel nauseas most of the time, light headed and I have been vomiting lately. I also have headaches, back aches and my breast are sore and i have also had a vaginal discharge that was thick and milky. I have mood swings and my body temprature is a bit high. I hope that I am pregnant as I have been waiting for this to happened I am 23 years old. [/INST] HiDr. Purushottam welcomes you to HCM virtual clinic.I have gone through your query. I think I have understood your concern, I will try to suggest you the best possible treatment options.1] first symptom of pregnancy is a missed period.  if you have missed you have missed your periods, I will suggest to get morning's urine tested fro pregnancy.2] As you rightly said, even if there was no ejaculation , pre ejaculation fluid contains enough sperms to cause pregnancy.3] Even if you are pregnant, you can opt for termination with medicines safely till 9 weeks, under gynecologist’s supervision.4] If urine test is  negative, then your symptoms are suggestive of PMS- Premenstrual Syndrome; for that Vitamin E, B LONG F, PRIMOSA one each daily for 3 months will be of help.I will suggest to get proper sex counselling done. Safe and protected sex will prevent unwanted pregnancy and STDs.I hope my answer helps you.Thanks.Wish you good health.With regardsDr Purushottam Neurgaonkar </s>