are cramping without period for 3 days, lightheaded, headache really signs of pregnancy?

[love_ms_evelyn]

thanks

[JoyRenee]

Ovulation occurs about 2 weeks before your period. If you had sex on the 12th and got a period four days later then you are not pregnant. Especially if you're having negative pregnancy test results. If a baby isn't something you want in your immediate future abstaining from sex is the only way to prevent pregnancy (and STDs).

A blood test is around $50 in my area so if you want the security in knowing the test would be accurate. A blood test can detect pregnancy just 10-12 days after ovulation.

[love_ms_evelyn]

thanks.. when will a blood test be accurate? the risk encounter was on 12 june..i had a period on 16 june.. now im not due for my period yet, but if i went for a blood test, it would be accurate?

[LosingMyMindInGA]

While those CAN be an indication of pregnancy, they are not enough to diagnose one.  If you feel you are pregnant, the best thing to do would be to get a FRER preg test and take it first thing in the morning.  Those can also be signs of many other things.