My period was regular before marriage i.e on 15 to 19 but after marriage, my perion came on 14 april to 19 april 2015 ,, then i got married on 22nd april 2015,, then again my period came soon in 2nd of may to 9th may 2015. Then next month my period came on 7th june to 12th june 2015 ,, now this month am missing my period till today am having unprotected sex with my husband through last month, and am having fever since last 5 days Kindly suggest me mam ,, may i am pregnant now ,,,, or whats the reasion for irregular period ,,,