I had sex with my hubby on 11th and 12th June .my last period date was 18th may today is 27th June and I missed my period and I was suffering from veginal yeast infection from 15th June. Can it be the reason for misperiod or I'm pregnant please help me. Today I tested with preganews kit bt the result was negative.

It may be the infection. Did you test using the first urine of the morning, you may want to wait about one more week and try to test again