Hi doctor! I'm 17 years old and the first day of my last cycle was somewhen between 28th December- 1 January. I had a little forplay with my partner on 28th of January and we didn't had any kind of direct intercource. When we were lying on the bed with all our clothes on he touched precum which had come over his jeans and 3-5 minutes after that he rubbed me from over my pants for 1 minute and then from inside the pants for another minute before he fingered me right in there for less then a 1 minute. Now its February 25 and I've not got my periods till now. I've no pragnancy symptoms and had 2 HPT on 18 February which came back negative and 2 on the present day and they came back negative as well. Can I be pragnent?