Katie, school will help you alot. Please don't feel that you should rot in your room. If you are pregnant, please know that things happen for a reason. I won't think you are an fool for feeling pregnant right now, I have been there several times. I feel like I am pregnant then I get my period. My husband would literally kill me if he knew how much money I have spent on hpt's.
Usually the first symptoms you will get, are the full breast, discharge, (although you mom is right about the discharge and hurting in the lower abdomen being ovulation---that's how I know I am ovulating, but it did continue to hurt for several more days when I first got pregnant). Some women, me included say they have a flutter in there stomach, not the baby moving but probably the placenta forming or your uterus preparing itself. You may also feel nasea, but I believe that actually happens closer to 6 weeks after your last period, then the frequent urination also around the same time. I don't really remember about the veins in the breast--its probably different for every woman. Try searching babycenter.Com to see if I missed anything. I know alot about this because I want to be able to have a healthy pregnancy and know immediately when I am pregnant that way the Dr. Can keep an eye on me.
I really hope you bf if being supportive, he is right about it being your decision. Just remember that you have alot of options. Not just 2 choices. If you are pregnant don't do something you will later regret. If you want to take another hpt, I would suggest going to dollar tree, they have the $1 ones they and they are accurate.
Don't stress, I know exactly how you feel. We felt the same way during our first pregnancy, that one was an accident, but then both of us got used to the idea of me being pregnant and we loved it. Unfortunatley it didn't work out.
I know it is hard but try to relax, and go to
www.Fafsa.Ed.Gov and redo your fafsa, I just submitted mine less then a week ago, and it's not too late. If you don't feel up to going this semester, then it will be ready for you for next. If you have any questions regarding that let me know. I have been through it all.
Ps. You aren't making a big deal.
Nancyms