killer heartburn

today is my SO birthday, so i woke him up with a blowjob (he loves when i do that) and i of course swallowed his cum. I wish I hadn't because I forgot I'm 26 weeks pregnant and EVERYTHING gives me heartburn😩😅. tums dont work, pepcid doesn't work, even drinking water gives me heartburn but now it feels like i have firey cum trying to come up my throat😭 send help lol