Hi Karla,
Welcome to Health care Magic.
Based on the information provided you are unlikely to be pregnant.
The chances of you getting pregnant due to unprotected sex among the dates mentioned, are more on 10th may. But as you have had periods, the possibility of you being pregnant can b ruled out.
Based on the symptoms you have mentioned, you might be suffering from either a gastro intestinal cause or
hormone imbalance or could be due to
genital tract infection or abnormality.
You have not mentioned whether you have any white discharge or burning sensation while passing urine. In case if the answer is yes , then you are likely to have a genito urinary infection. If the answer is NO then other possibilities have to be ruled out.
Using preparations that contain mefanemic acid and
dicyclomine 3-4 times a day should help you. Along with this using pantaprazole 40 mg or
omeprazole 20 mg once daily atleast 1 hour before break fast should help you.
In case if you still have any doubts, then get an urine
pregnancy test done, which would clear all your doubts( I guess it turns negative).
If the test turns negative and above mentioned treatment fails to give any response then you need to be investigated for
hormonal imbalance and genito urinary cause(
ultrasound is helpful in this regard). Please see a gynaecologist , discuss about the above mentioned strategies and get treated accordingly.
Hop you got the answer you were looking for.
Wish you a speedy recovery.
Take Care