Thanks for the query.
The possible causes for your symptoms are:
- Pelvic inflammatory disease
It can present with pain abdomen, weakness, bloating
sensation of the abdomen etc symptoms.
-If you had unprotected intercourse
around the time of ovulation, there is possibility of pregnancy
Symptoms always may not be the same in all pregnancies.
Usually with increasing parity, the symptoms will decrease.
So, consult gynecologist once and get examined to find out the possibility of pelvic inflammatory disease.
And take treatment accordingly.
If there are any signs of pregnancy, wait till your expected date of periods.
If you miss the periods, go for urine or blood test
Then depending on the result you can proceed further.