Hi, I had gone through your question and understand your concerns. Fever, redness, tiredness, fussiness , vomiting and slight irritability can occur after DPT vaccine , but loose motions does not seems to be related to this . Usually symptoms subside in 1-3 days , but if persist consult health care provider , or if any signs of urgent concern like very high fever, behaviour changes or any sign of severe allergic reaction like swelling over body, hives ,any difficulty noticed in respiration ,dizziness, and weakness do consult urgently to your health care provider. For pain and fever you can use paracetamol . Hope this answers your question. If you have additional questions then please do not hesitate in writing to us. Take care. •     DISCLAIMER: - All the information provided here is for information purpose only , it is not a substitute for the advice of a physician after physical examination , it is not intended to replace your relationship with your doctor. This information in no way establishes a doctor-patient relationship. Before acting anything based on this information do consult your doctor. I recommend that online users seek the advice of a physician who can perform an in-person physical examination