My girlfriend and i were having sex in my pool... And i used a condom of course.. Well I pulled out and she ended up sucking me and i ejaculated.... Well after i ejaculated i got back into the pool for like a minute... Then she sat on top of me while the condom was off... She had also just gotten off of her period that day.. Is there any way that she is pregnant?? i did not ejaculate inside of her.. I just want to know if there is any way that there might have been some sperm still left on my penis that might have gotten her pregnant or not.. The water was also kinda cold... I dont know if that means anything but... Can someone please help me with this?? I am really scared....