Hi doctors i have the following symptoms lower abdominal pain nausea that comes and goes. lower back pain. idk what to do i dont know if it's pregnancy or a ovarian cyst. had sexual intercouse a day after my period. no ovulation bt ovulating now?

Pregnancy is unlikely but you can rule out with a pregnancy test. Lower abdominal pain along with nausea can be the symptoms of any genitourinary tract problem such as bladder infection, vaginitis or acute pelvic syndrome. Do you have any trouble with voiding, change in urine color or vaginal discharge? Ovarian cyst is usually asymptomatic unless you have ruptured cyst.