Rheumatic arteries breastfeeding mother.

Hi, Hi, my wife is breastfeeding our 2nd kid who is 9.5 months old. For the last 1 month she is getting pain around the breasts, mostly left side, pain in upper abdomen and left back. Also, she is frequently getting numbness in hands. She is having pain in jaw and left side neck. Goosebumps are felt in only side at any time. She is breastfeeding our kid around 10 times per day. When we enquired a gynecologist nearby, after blood and urine test doctor suspecting it as rheumatic arteries. Below are the medicines given for 10 days and proposed a follow up. How serious it is and is it curable? Attaching the blood and urine reports. Energal tablet Hepfer XT Fotosis 60k Evimectin A Howin 200 tablet Feburoz 40