I have this wired cramps and I just found out I was pregnant and its kind of freaking me out... I don't want to end up having a miscariage HELP!!

This could be psychological in that you are "imagining" you are growing. Depends on how far along you are.

It is also possible it is Braxton-Hicks contractions, which are a normal part of pregnancy. The more pregnancies you have the more you feel the BH contractions. It is normal though to experience slight cramps.

If the cramps are pretty rough you need to get to the doctor.

Call your doctor or his nurse and make sure that this is okay for you though. You don't want to leave anything unchecked when you are pregnant.