Hey there, This certainly seems like a tough situation. And of course it would be. Teen pregnancy is difficult too deal with for so many different reasons. I'll try and offer the best advice I can on this situation.
You do have options. The options you has are; 1. Keeping your baby, 2. Adoption and 3. Abortion.
1. Keeping the baby involves a lot of responsibilities. Staying up at night, not being about to go out much with friends, changing nappies, night feeds and then of course the expenses. Having a baby can be very expensive. I doubt you would be able to support a child financially at 14 years old. What about school? Because if so you would need to think will you and your boyfriend be able too handle a child and go to school/college/work at the same time. So as I have said, having a baby involves a lot of responsibilities. You must really think about keeping your baby.
2. Adoption. Another option you have. You have read about the responsibilities up above. If you feel like you can't or won't be able too handle these, adoption is probably a much better option for you. Your baby will be given too someone who will be able too deal with these responsibilities. That way you would be able to get on with your adolescence.
3. Abortion. The last and final option you have. I'm sure you know what this involves. Getting rid of your baby all together. It can be an emotional and painful experience and may not what you want. Think about this before you go through with it.
Its important for you and your boyfriend to talk to both of your parents. They need to know what is going on and its best not to keep this a secret. They are your parents and will always love you no matter what happens. At first they may be upset/shocked/annoyed but they will be able to get through this together.
Go to your doctor as soon as you can and they will be able to help you decide what the best option for you is.
I hope that helps you out a bit. If you would like to talk, message me anytime. Good luck!