Hi. we have given 3rd vaccine to my 3 mnth old baby. he had got lil fever on first day. on 2nd day he got 100 fever. we were giving calpol drops. we had given vaccine on monday evening. on thursday fever was below 99..some time 98 some time 99. today morning some time it is coming as 99.4 or 5 or 6. does the vaccine fever stays fpr 4 to 5 days? in my place it is very hot. we had not bathe him fr 3 days. today we bathe him. for how many days usually fever stays.