Two (2) days after my ovulation cycle I got flu like symptoms but without the vomiting. My head hurt so bad; The flu like symptoms lasted for a day and a half. Ever since I've had a minor headache. My stomach is firm & once in a while ill feel period type of cramps and I don't start my period for another two (2) weeks. My breasts are also a little tinde. Could I be having early pregnancy symptoms? Could I be pregnant?

There are normally no "early signs" except missing your first period, signs come on latter.

I will assume you are tracking your ovulation with temp and other means, since everyone knows that online or phone calculations are not correct since all women do not follow a number of days after cycle.