Hindi normal yung fever sa pregnancy, mama, kahit mababang grade, kailangan i-check ng doctor agad kasi pwedeng mag-trigger ng complications lalo na ngayon na 4 months ka na. One of my mum friends nag-fever din during her second trimester and her OB gave her paracetamol lang pero kailangan talaga ng proper checkup para ma-rule out kung anong cause at ma-ensure na baby okay.