So I am 16 years old, I know I am pretty young to start having sexual relationships, but ive been with my boyfriend for a year and 4 months now, and about 3 months ago we had sex. However Im starting to worry because we had unprotected sex, and I had my period 3 weeks later. However this last month i missed my period, and ive been feeling really bloated, inclusively my stomachs been getting a bit harder(i dont know how to explain exactly how). Im just worried that I could possibly be pregnant, and I don't want to mess up my future, since I was given the amazing opportunity of going to highschool and college at the same time. I just need some advice or help on to what is going on. I know ill get hateful comments, but I should've been smarter before doing having sex.