I have these weird symptoms and its freaking me out.

1. was cramping like you would on your period but havent gotten the visit from mother nature yet.

2. my fingers are pretty swollen because my engagment ring is leaving a mark but it fit when i got it.

3. i feel like i have been eating alot.

4. and sex does not interest me right now.

I am 18 years old and have never had these symptoms before