 [ Symptoms ] had unprotected sex next day had period but has been very light and spotting now can i possibly be pregnant  i have had unprotected sex on july 28 on july 29th started my period it has been very light by august 1 all it has been is spotting could i be pregnant when will i be able to know [ Disease ] seems to be allergic eczema with signs of early secondary infection apply local anti allergic creams for 3 days if it does not show any signs of improvement do consult a dermatologist do not neglect