Hello sir ,,,, from past 5 days i am suffering from cold, cough ( sometime green) , runny nose, throat pain, chest congestion,,,,, i took 3 doses of antihistamin and 2 doses of amoxycillin 500 mg (novamox) and after taking them , i got watery loose motion,,, i told this to my doctor and he told me take cefpodoxim 100 mg instead of amoxycillin,,,, so i started taking cefpodoxim but loose motion got more watery and also feeling so weaker and pain in legs with still all symptoms mentioned above,,, please suggest me something for instant relief. Thanking you in anticipation.