Uy, mama! Ang init na yan na parang apoy kahit normal lang temp ay dapat i-check ng doctor agad, hindi pwedeng mag-antay till October 23, lalo na 22 weeks ka na. Please text or call your OB para ma-triage, or go to the nearest emergency room if it gets worse or may iba pang symptoms (chills, body aches, etc.), preggy ka kaya kailangan maging safe. Hindi kami makakasiguro kung ano 'to without proper check-up, pero alam mo naman our bodies do weird things during pregnancy, at this one needs a pro to look at. Sending love, and please don't wait!