Talk to General Practitioner on Throat And Stomach Problem

I m 6 months postpartum. Suffering from pain in stomach, above the bellybutton upon pressing and changing position(standing from sitting position). Other than than its been a month i m having sore throat n feels like something is stuck in my throat which huts too. No temp. I took antibiotics for throat infection (white spots on tonsils) but sore throat is still there. N now a bit of cough(4/5 times a day)