Thanks for your query.
The symptoms you mention are associated with, but not confirmatory, of a pregnancy
Also, with PCOS
, it is difficult to get pregnant, as patients have problems with ovulation and irregular cycles.
As periods are irregular in PCOS, there is no point taking a home pregnancy test to diagnose a pregnancy.
ALso, you have not mentioned the date of your last menstrual period.
Please go for a home pregnancy test if you have skipped your expected date of period.
Otherwise, please consult a gynecologist for the symptoms , and also in case you wish to conceive.