Hi there,
After going through your question, I am of the opinion that:
1) The symptoms that you have point more towards a
urinary tract infection. The fever, nausea, blood in urine,
abdominal pain,
frequent urination are all symptoms of urine infection. I think you should get your urine tested for infection.
2) It is too soon to comment on whether you are pregnant. You either need to wait for your periods to get missed and then get a urine pregnancy test done after 2 or 3 days of missed period.
3) If you are impatient, you can get a
blood test called
serum beta HCG which can give results by 3 to 4 weeks of pregnancy, ie a week before missed periods.
4) It seems like you are having hormonal imbalance due to either pre-menstrual syndrome(PMS) or pregnancy. I think you should just relax.
5) Cramps, polyuria, breast tenderness, spotting could be signs of pregnancy.
I hope this was helpful.
Regards,
Dr. Shikha Shah