My last period was june 29th 2015 my cycle length is 32-33days, I was supposed to get periods on 31st but havent got yet... I am breastfeeding 3 times a day, I had sex with my husband by pull out method from 5th july to 11th july.. I also took a Hpt on 1st august 2015 and its negative... could I b pregnant? Y am I not getting periods? When shld I retest again? Please help as v r not ready for another baby...