question!

Frances

girls I have 3 babies but ive been on the depo since may 19 2015 an been off depo now for 6 months Jan 4 I ovulated I used the ovulation test an me an my other half had "fun" lol well 8 days after I had cramping that started at wan an only lasted til 3 pm the same day is there a chance that was implantation? I have sore boobs an nauseated half the time an some whacky food aversion an cravings!