Vaginal Discharge with multiple pregnancy symptoms. Could I be pregnant

I have been experiencing body changes and was wondering if anyone  has had simular pregnancy symptoms, and what the chance is that I could be pregnant.
I had unprotected sex Nov 5th, and started a very light period for only 3-3.5 days the 28th-1st around the time I should have had it, but usually it is heavier and longer. I usually have to sleep in a pad the first few days because I bleed so much, but only needed to wear a pantyliner to bed. Right after, I had a lot of creamy vaginal discharge with an odor, and it still hasn't gone away, but it has gone down greatly. Then 12/10 I had a fever of 100.6 and felt very sick, but it went away the next morning. While the fever went away, I have been having on and off nausea and my mouth gets full of saliva as if I have to puke. I also have been feeling very bloated, and this is the 3rd day it has been like this. Is it possible that the bleeding was implantation bleeding, and I am pregnant? I just want other peoples advice to see if they had symptoms like this and ended up pregnant.
I think I should take a pregnancy test, but I don't want to take it to soon.
What should I do!???

[Dr. Kokil Mathur]

Hi!
You should take a pregnancy test. If the home-kit urine pregnancy tests are negative, then go for a blood test for HCG levels. This will rule out pregnancy. If you are not pregnant, then the symptoms can be due to PCOD, vaginal infection with pelvic inflammatory disease. You should consult a gynecologist and get this examined.
Take care!